TETSUBack Pec Stretch vs Side Lying Floor Stretch
The Back Pec Stretch and the Side Lying Floor Stretch both stretch the lats. The difference is position and intensity — here is how to choose between them.
Side-by-side comparison
| Back Pec Stretch | Side Lying Floor Stretch | |
|---|---|---|
| Primary muscle | lats | lats |
| Body part | back | back |
| Supporting muscles | shoulders and chest | obliques and glutes |
| Equipment | bodyweight | bodyweight |
| Steps in our guide | 7 | 6 |
How each one starts
Back Pec Stretch — first steps
- Stand tall with your feet shoulder-width apart.
- Extend your arms straight out in front of you, parallel to the ground.
Side Lying Floor Stretch — first steps
- Lie on your side with your legs straight and your bottom arm extended straight overhead.
- Bend your top knee and place your foot on the ground in front of your bottom leg.
Full step-by-step guides are linked below.
Which should you choose?
The difference is body position and how aggressively each position isolates the area. Try both and keep the one that gives a clear, pain-free stretch. Hold whichever you choose for 20 to 30 seconds, 2 to 3 rounds per side. They also combine well back to back.
Full form guides
Common questions
Is the Back Pec Stretch better than the Side Lying Floor Stretch?
Neither — both stretch the lats. Choose the position that gives you a clear, comfortable stretch, or do them back to back.
Can I do both stretches in the same session?
Yes. Unlike loaded lifts, stretches combine freely — two positions for the same area often cover it more completely than one.
How long should I hold each?
Hold for 20 to 30 seconds per side and repeat 2 to 3 times. Ease in with steady breathing and never push into pain.
Track it in Tetsu
Tetsu tracks both movements separately, keeps your PRs per exercise, and tells you which one is actually progressing. Free to start.