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If you want a bigger back, do this — Transcript

by Menno Henselmans · 3,246 words · 326 segments · language en · Watch on YouTube

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  1. 0:00Does your back training program consist of a combination of rows
  2. 0:04and pull downs, or even worse, vertical and horizontal pulls,
  3. 0:08maybe with some dumbbell reverse flys sprinkled on top?
  4. 0:11Then it's a good thing
  5. 0:12you're watching this video because I'm here to unf*ck your program.
  6. 0:21Optimal back training requires more nuance than just doing a bunch
  7. 0:24of horizontal and vertical pulling.
  8. 0:26As my grandfather used to say: “If you want your back to be
  9. 0:29wide is a barn door that ain't going to cut it, brother.”
  10. 0:32He didn't actually say that and he didn't have that accent,
  11. 0:35but he was right.
  12. 0:36First, you have to distinguish between the different back muscles.
  13. 0:39Just training back
  14. 0:40is like taking a taxi and saying you're going to Europe.
  15. 0:43Starting from the bottom we have the Erector Spinae.
  16. 0:46Those you typically don't train with most back exercises, you train them
  17. 0:49mostly with squats, deadlifts, and then maybe some dedicated Erector
  18. 0:53Spinae work like supermans or spinal extension work,
  19. 0:56if you're into that.
  20. 0:57So I'm not going to go into detail here on the Erector Spinae,
  21. 0:59I'm going to focus on the muscles typically associated with the upper body.
  22. 1:02Moving up through the middle, we have the traps,
  23. 1:05and you should separate between the lower, the middle and the upper traps
  24. 1:08because they have different functions.
  25. 1:09The upper traps I recently made a video on.
  26. 1:11So you can check that out.
  27. 1:12As a quick recap, if you're doing vertical and horizontal pulls,
  28. 1:15what you really want in there is the wide shrug variation.
  29. 1:18For the middle traps you want scapular retraction.
  30. 1:21That will be done
  31. 1:21pretty well by any type of horizontal pulling exercise, typically, like rows.
  32. 1:25What you really want to do for those, though,
  33. 1:27if you want to maximally engage the traps, is to get full range of motion
  34. 1:31and really get that nice stretch in the lengthened position.
  35. 1:35Many people are taught by physios that honestly just don't have a clue
  36. 1:39that you should keep the back perfectly straight
  37. 1:41and don't let your shoulder blades come forward
  38. 1:43because it's dangerous or something.
  39. 1:44Look, nobody has ever gotten injured letting their shoulder blades roll
  40. 1:48forward during a row. I also bio-mechanically don't see anything wrong with that.
  41. 1:52It is perfectly safe and it is good for the traps. You want them to reach
  42. 1:57high tension in a lengthened position.
  43. 1:59You also train the lower traps that way, but for the lower traps
  44. 2:02you probably also want some scapular depression, which means the shoulder
  45. 2:06blades are going down,
  46. 2:07the opposite of a shrugging movement, and that you get from vertical pulls.
  47. 2:11Again, you want your shoulder blades to come all the way up,
  48. 2:14at the top of the movement
  49. 2:15really get that nice stretch.
  50. 2:17If you do those things
  51. 2:18and really get full range of motion with your pulling exercises,
  52. 2:21then the middle and the lower traps are worked quite well by those exercises,
  53. 2:24and whether you
  54. 2:25need some isolation
  55. 2:26work on top of that is highly questionable.
  56. 2:29So if you add some wide shrugs for the upper traps
  57. 2:31then the traps are pretty much covered in your training program.
  58. 2:35Moving outward to the side, we have the rear delts, the posterior deltoids.
  59. 2:38And here we can really see the suboptimality creep in.
  60. 2:42Just doing vertical and horizontal rows
  61. 2:44generally isn't going to cut it for optimum rear delt development.
  62. 2:47And that might be a reason we see so many people with underdeveloped rear delts.
  63. 2:51The problem with vertical and horizontal pulls for the delts; rows,
  64. 2:55pretty much any of the popular compound exercises that people do for their back
  65. 2:58is that they don't put tension on the delts in their stretched position.
  66. 3:02At the end of a row, cable row or machine row, or at the end even of a pull down
  67. 3:07the angle of force is directly in line with your arms
  68. 3:10so it's the traps that are still producing tension,
  69. 3:13but the rear delts are no longer producing any tension,
  70. 3:16or at least not more than stabilizers.
  71. 3:18The rear delts produce horizontal abduction and shoulder extension.
  72. 3:22That means they pull your elbows back.
  73. 3:24They pull your elbows back at your sides, which is shoulder extension,
  74. 3:27and they pull your elbows back horizontally
  75. 3:29and like a reverse fly type movement, which is horizontal abduction.
  76. 3:33There's no demand for that in the end position of a row or a pull down
  77. 3:36when your arms are straight.
  78. 3:38And over the past years we have seen multiple studies showing that muscles
  79. 3:41typically grow more when they are trained in more lengthened positions.
  80. 3:45None of those studies are for the back.
  81. 3:47So you might argue, well, will they really apply?
  82. 3:49I think probably they will.
  83. 3:51We have seen research support this trend for the biceps, the triceps depending on
  84. 3:55how you interpret the study, the calves, the quads, the glutes and the hamstrings.
  85. 4:00Oh, and also the pecs.
  86. 4:01So literally all the studied muscles so far have responded to the same criterion
  87. 4:05and probably it is because there is some fundamental physiological mechanism
  88. 4:08like passive mechanical tension that drives the extra muscle growth.
  89. 4:12We also see that you can achieve high levels of muscle activity,
  90. 4:15and there can be high levels of metabolic stress in lengthens positions.
  91. 4:19Regardless of what the precise mechanism is, which remains to be elucidated,
  92. 4:22the fact is that all studies that have tested this in different muscles
  93. 4:25have found the same trend that muscles grow more when they are trained
  94. 4:28in lengthened positions than they are trained in shortened positions.
  95. 4:32And for the rear delts specifically, based on their sarcomere
  96. 4:35operating lengths, which is the closest evidence
  97. 4:37we have on their exact length-tension relationship,
  98. 4:40they actually appear to produce the highest levels of tension
  99. 4:42in lengthened positions.
  100. 4:44So even if you don't put any stock
  101. 4:45in the whole stretch-mediated hypertrophy thing and lengthened bias training,
  102. 4:49the rear delts still should be trained with exercises that produce high tension
  103. 4:54in the lengthened position because they will also likely produce
  104. 4:57very high levels of active tension in those positions.
  105. 5:00And there's regional hypertrophy that takes place in most muscles
  106. 5:03that are more complicated. The delts definitely are one of those.
  107. 5:06So it's likely that simply neglecting any part of the range of motion
  108. 5:09that the muscles are capable of, not training that with exercise
  109. 5:12that stimulates that region or that part of the movement very well
  110. 5:16will neglect some of the muscle fibers to at least some degree.
  111. 5:19How do you achieve this?
  112. 5:20You can do it with cable reverse flys, not dumbbell reverse flys
  113. 5:24because, again, then you have maximum tension
  114. 5:26in the top position, which is the shortened position.
  115. 5:28If you are using dumbbells you want something like a side
  116. 5:30lying reverse fly.
  117. 5:32Moving on, we have the Latissimus dorsi, commonly referred to as the lats.
  118. 5:37But because I spent 6 years studying Latin in my childhood and I've been
  119. 5:40waiting all my life for this one very moment to make use of that knowledge,
  120. 5:44I can tell you that “latissimus” means widest and “dorsi” refers to the back.
  121. 5:48So the lats actually refer to the widest muscle of the back.
  122. 5:52How cool is that?
  123. 5:53So how do we train the widest muscle of the back and make it even wider?
  124. 5:57Well, not just with vertical and horizontal pulls, because again,
  125. 6:00we have the problem that in the top position of the movement
  126. 6:03or the most lengthened position, the stretched position,
  127. 6:05there's no tension on the lats. Just like with the rear delts,
  128. 6:09at the top position of a pull down or a pull up,
  129. 6:11when you get that full stretch,
  130. 6:12the lats actually are not producing active muscle tension.
  131. 6:15Rows are particularly suboptimal for the lats because not only do
  132. 6:19you have no tension in the stretched position,
  133. 6:21the stretched position isn't very stretched to begin with.
  134. 6:24The elbow doesn't go up beyond shoulder height,
  135. 6:27so you are not getting much of a stretch anyway in the lats.
  136. 6:30Moreover, when you pull the elbow back
  137. 6:32and you pull the elbow
  138. 6:33beyond the body into hyperextension, the lats at that point lose leverage.
  139. 6:38The lats are no longer contributing to that part of the movement.
  140. 6:41That's also a big part of the reason why you're so much weaker.
  141. 6:43When you're doing rows, and you're really going for full range of motion
  142. 6:46trying to hit your chest with the implement or dumbbell or whatever you're using,
  143. 6:49when the elbow goes behind the body you'll notice you become much weaker.
  144. 6:53It's because the lats lose their leverage.
  145. 6:55Muscles pull the origin and the insertion together.
  146. 6:58In the case when the elbow is behind the body, the last actually
  147. 7:01reverse movement, they pull the upper arm back towards the center.
  148. 7:05So that's why in a bench press, the lats in the bottom
  149. 7:08position actually aid a little bit in pushing up the weight.
  150. 7:12During a row that means the lats are no longer involved.
  151. 7:15It would actually be
  152. 7:15somewhat counterproductive to engage the lats fully in that position,
  153. 7:19because they would help pull the elbow back towards center line,
  154. 7:22and that would essentially constitute a push.
  155. 7:25So yes, in that sense, the lats technically are a little bit of a pushing
  156. 7:29muscle as well.
  157. 7:30So what do you want?
  158. 7:31You want an exercise like Lat prayers for the lats.
  159. 7:33And I'm happy to see that, since some ten years ago
  160. 7:35I gave the exercise a name and explained why it's so good,
  161. 7:38it has become a lot more popular.
  162. 7:40The big benefit of Lat prayers
  163. 7:42is that you get very high tension throughout the entire range of motion,
  164. 7:45as I explained in the following clip:
  165. 7:47So this exercise gives you
  166. 7:48nice constant tension on the lats throughout their full muscle length.
  167. 7:52So you see, he bends forward.
  168. 7:54You get a nice stretch, like here,
  169. 7:55now you have a good muscle stretch.
  170. 7:57And now you get a nice peak contraction.
  171. 8:00Full stretch, peak contraction, full stretch...
  172. 8:03If you do like only a
  173. 8:04normal pullover, then you only get one or the other.
  174. 8:08Because if you stay standing upright,
  175. 8:11if you stay standing upright like this
  176. 8:12you don't have that good stretch.
  177. 8:14In a lot of programs for the lats they neglect stretch mediated hypertrophy.
  178. 8:18So if you think, you know, deadlifts, rows,
  179. 8:21they don't train the lats in the position of... ...at long muscle lengths.
  180. 8:25So you don't train them...
  181. 8:26You don't put them on a high tension in a stretched position
  182. 8:29and you don't get much stretch mediated hypertrophy,
  183. 8:32so leaves a lot of gains on the table.
  184. 8:33Some key technique points, because a lot of people mess this up.
  185. 8:35You want your arms to remain either perfectly straight,
  186. 8:38which I think is the safest and most rigorous way to do them, or
  187. 8:41you want your arms to stay at a consistent level of bending.
  188. 8:45It's fine
  189. 8:45to have your arms bent a little bit, but then you don't want them to bend more.
  190. 8:48If you do that, many people
  191. 8:50start turning it into a pulling exercise, and that's not the goal of the exercise.
  192. 8:54You want to really emphasize the lats and you'll also feel it in your triceps.
  193. 8:57Generally, that is fine.
  194. 8:58It's actually a big benefit of the exercise
  195. 9:00that you also train the long head of the triceps.
  196. 9:02It is a shoulder extensor and it compensates
  197. 9:05for all the volume you get for the other heads of the triceps.
  198. 9:08Typically, people undertrain the long heads of their triceps
  199. 9:11and they overtrain the medial and the lateral heads,
  200. 9:12as I explained in this video.
  201. 9:14Lat prayers are distinct from standard pullovers by their body movement.
  202. 9:18You're supposed to lean into the movement
  203. 9:20to really get a nice stretch in the stretched position.
  204. 9:23So you lean forward as you go into the stretch position,
  205. 9:26and then you lean a bit backward to get full contraction.
  206. 9:29That way you can use your body position to get very high
  207. 9:32mechanical tension on the muscle fibers throughout the entire range of motion.
  208. 9:36When the exercise is too easy at the top you need to lean forward more.
  209. 9:40If it's too difficult at the top you lean back a little bit.
  210. 9:42This way you can maximize, just like with an ISO kinetic machine,
  211. 9:46but without the need for such a machine,
  212. 9:48mechanical tension throughout,
  213. 9:49again, the entire range of motion.
  214. 9:51You could also do pullovers instead of Lat prayers.
  215. 9:54Lat prayers have two distinct advantages over pullovers.
  216. 9:57First, with pullovers, you actually don't get the same level of stretch.
  217. 10:01It seems nice that you get even more emphasis on the lengthened position,
  218. 10:04but because the scapulae are pinned against the bench
  219. 10:06when you are doing a dumbbell or a barbell pullover,
  220. 10:09you actually don't get the same level of stretch in the lats.
  221. 10:11Remember that lats span from the back, part of the pelvis, part of the spine,
  222. 10:16and a little bit of the scapula to the upper arm on the humerus.
  223. 10:20So if you move the upper arm further upward or further away from the spine,
  224. 10:24basically, you get a bigger stretch. Moving the scapulae,
  225. 10:27your shoulder blades, achieves that purpose.
  226. 10:30So you don't get a lat stretch just because of the shoulder
  227. 10:33extension movement or the shoulder flexion movement,
  228. 10:36you get a bigger last stretch as well
  229. 10:38when you move the scapulae. When you let the scapula drift all the way
  230. 10:41upward, or at the end of a row when you let it come forward
  231. 10:45and let your shoulder blades roll forward as much as they come,
  232. 10:47that actually increases the stretch on the lats.
  233. 10:49You cannot do that as well with a dumbbell or a barbell
  234. 10:52because your scapula are fixed in place, they are pinned against the bench.
  235. 10:56Same benefit that pushups have over the barbell bench press.
  236. 10:59The scapulae are free to move.
  237. 11:00Also tends to be a bit easier on the shoulders for a lot of people.
  238. 11:03The second benefit is that while pullovers seem like they are great at emphasizing
  239. 11:08the lengthened position,
  240. 11:09because you have peak tension there, in fact,
  241. 11:10the only part of the movement where the dumbbell or
  242. 11:12the barbell is as horizontal as they get, you get high tension in that position,
  243. 11:16you can also achieve that where Lat prayers by just leaning forward more.
  244. 11:20So you actually don't have a benefit,
  245. 11:21you're just omitting the first half of the movement.
  246. 11:24Based on the latest studies showing that training purely with lengthened
  247. 11:27partials does not outperform training
  248. 11:29with a full range of motion in trained individuals,
  249. 11:31plus the fact that lats actually have the highest potential for tension,
  250. 11:35based on their length-tension relationship, when the elbow is at the side
  251. 11:38I think you should not omit the first part of the movement. With a pullover
  252. 11:43you’re only doing the stretched part of the movement. With a Lat prayer
  253. 11:47you're also going all the way down and when the elbow, again, is at your side
  254. 11:51that's when the lats actually achieve the highest active tension.
  255. 11:54Whether the passive tension or whatever the mechanism is for stretch mediated
  256. 11:57hypertrophy or lengthened bias training,
  257. 11:59whether that compensates for that somewhat remains to be determined,
  258. 12:02but I don't think there is a good reason to skip it when you can essentially
  259. 12:05get that free volume and still get very high active tension.
  260. 12:08Moreover, for a lot of people, it's a bit easier on the shoulders
  261. 12:11when you're not just emphasizing the lengthened position because for
  262. 12:14some people the shoulder is in a bit of a precarious position
  263. 12:18when you're maximally loading it at the end range of motion.
  264. 12:20So I think Lat prayers should be an absolute staple in your back training arsenal.
  265. 12:24However, they are not the only exercise you want. The lats typically achieve
  266. 12:28the highest levels of muscle activity, at least based on EMG research
  267. 12:31during shoulder extension and, biomechanically speaking,
  268. 12:34that does seem to be their primary purpose,
  269. 12:36but you also want to have some adduction exercises which you get with wider
  270. 12:40grip lat pull downs.
  271. 12:41It's a slightly different function,
  272. 12:42and there is evidence for functional differentiation within the lats.
  273. 12:46The upper fibers seem to be more involved with shoulder extension,
  274. 12:49like a Lat prayer, and the lower, more horizontal fibers have better leverage
  275. 12:53and therefore seem to be more involved with more wide
  276. 12:55grip pull down exercises or pull ups.
  277. 12:57I don't think you should go super wide though.
  278. 12:59For one, for some people it causes shoulder problems.
  279. 13:02It also reduces the range of motion and the stretch you get in the top position
  280. 13:06if you go super wide and it just feels very awkward
  281. 13:08and it can reduce the biceps activity, although that effect is actually
  282. 13:12a bit overrated, as I explained in this video.
  283. 13:14But all in all, multiple good reasons not to go with a wide grip
  284. 13:17and also not to go with a behind the neck grip
  285. 13:19because research shows that the muscle activity is no greater
  286. 13:22with behind the neck, and for some people it causes shoulder problems.
  287. 13:25If it's fine with your shoulders you can do it,
  288. 13:27but I don't see the benefits.
  289. 13:29So the risk reward, in my view, is not positive.
  290. 13:31On a final note about the lats, we also have the Teres major muscle,
  291. 13:35which is actually quite significant,
  292. 13:37but because it shares complete functionality with the lats,
  293. 13:39if you are optimizing your Lat training program,
  294. 13:41it will also optimize the training for the Teres major muscle.
  295. 13:45So all in all, for the lats and the Teres major, what I recommend
  296. 13:48is Lat prayers should be a staple of your training program.
  297. 13:51Rows are not an exercise I typically like to do for the lats.
  298. 13:54I like to do more high row type exercises to focus on the traps
  299. 13:58and the rear delts, rather than use rows for the lats.
  300. 14:01If you do use a row variant then try to lean forward a lot to make it
  301. 14:05more of a diagonal pull and try to let the shoulder blades also come forward.
  302. 14:09Unilateral exercises are great
  303. 14:11for that purpose because you can really let the shoulder
  304. 14:13drift forward a lot and therefore get a nice stretch in the lats.
  305. 14:17So those type of exercises I like. Pull downs.,
  306. 14:19I like a little bit of a wider grip, not super wide,
  307. 14:21also great.
  308. 14:22And I think that combination is really effective overall for the lats.
  309. 14:26I hope this helps you train your back more efficiently
  310. 14:28by knowing which individual muscles you're actually targeting
  311. 14:31and which exercises are best to achieve that specific purpose,
  312. 14:34rather than just trying to mix it all together
  313. 14:36and try to train your “back” with an exercise. It should be more
  314. 14:39targeted, more optimal, and therefore you should get better gains.
  315. 14:43If you like this type of evidence based content, I'd be honored if you like
  316. 14:46and subscribe.
  317. 14:47If you like this video,
  318. 14:48you're probably a serious lifter that appreciates science, just like me.
  319. 14:52You'll probably also like my online courses then.
  320. 14:54For fitness professionals I have the Henselmans
  321. 14:57Personal Trainer Certification course.
  322. 14:59For non-professionals, my Personal Development Course
  323. 15:02will teach you everything you need to know to reach your maximum
  324. 15:04natural muscular potential at a sustainably low body fat percentage.
  325. 15:09Check out the link in the description for more information.
  326. 15:11I hope you'll enjoy it.

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