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結果 : how long does it take to get a strong back
10:33

背中を鍛える最も科学的な方法 | トレーニング科学の解説

Jeff Nippard
4,337,830 回視聴 - 7 年前

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4:50

Build A STRONG & Muscular Back With Pull Ups (TOP SECRET METHOD)

Squat University
1,502,352 回視聴 - 1 年前
8:02

Bodybuilding Simplified: Back

trainer winny
407,784 回視聴 - 1 年前

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0:14

Do these to grow wider back (dumbbell workout)

Elika Bang
1,975,170 回視聴 - 2 年前
0:16

Want a Stronger Lower Back? DO THESE!! #shorts

Andrew Kwong (DeltaBolic)
1,911,392 回視聴 - 4 年前
0:28

Work Your Back Without Equipment! 👍🏾

itsdrewmoemeka
4,082,099 回視聴 - 2 年前
5:01

Want A Strong Back? (Do This Back Exercise!)

Redefining Strength
67,117 回視聴 - 3 年前
0:31

How to get stronger back and shoulders?|How to unlock your hip flexors exercises?|

Fitness routines files by Monika
313 回視聴 - 1 日前
8:52

背中のトレーニング方法 幅 vs 厚さ（クローズグリップ vs ワイドグリップ？ ローイングかプルアップ？）

Jeff Nippard
3,848,217 回視聴 - 6 年前
0:12

Bigger back = more pull-ups

Truett Hanes
5,351,195 回視聴 - 2 年前
0:22

The only Back Exercises You Need #workout #fitness #shorts

mountaindog1
518,062 回視聴 - 2 年前
0:45

How to Target Your Back

Davis Diley
14,077,527 回視聴 - 1 年前
1:02

The COMPLETE Back Workout (under 1 minute)

Renaissance Periodization
1,197,822 回視聴 - 9 か月前
0:09

LOWER BACK PAIN? (Do these exercises everyday…)

Alex Crockford
2,126,086 回視聴 - 3 年前
6:18

6 pull-up tips to get a back that’s bananas

Yellow Dude | Gravgear
743,145 回視聴 - 7 か月前
0:16

Do these to grow an aesthetic back (dumbbell workout)

Elika Bang
5,785,928 回視聴 - 2 年前
0:37

腰を鍛えよう！（6つのエクササイズ）

Alex Crockford
126,902 回視聴 - 1 年前
0:21

4 Core Exercises You Should Do Everyday (Increase Core Strength!) #corestrength

Tone and Tighten
1,015,201 回視聴 - 1 年前
0:07

Build a Stronger Back: Best Targeted Back Workouts for Muscle Growth

WorkoutEndomondo
2,811,967 回視聴 - 1 年前