Planfit Logo
  • Exercises
  • Community
  • Blog
  • Sign in
Planfit Logo

Copyright ⓒ 2026 Planfit Inc.

InstagramReddit
Exercise Guide
AI Workout Generator
Free Workout Plans
Privacy policy
Terms of Use
Blog
Planfit Logo
  • Exercises
  • Community
  • Blog
  • Sign in
Planfit Logo

Copyright ⓒ 2026 Planfit Inc.

InstagramReddit
Exercise Guide
AI Workout Generator
Free Workout Plans
Privacy policy
Terms of Use
Blog
Planfit Logo
  • Exercises
  • Community
  • Blog
  • Sign in
← Back to Community
미
미소짓는오토바이12·Seated Knee Up·1y ago

My back hurts more than my abs, what could be the problem?ㅠ

2
Sign in to write a comment

2 Comments

라
라줄리1y ago

My waist... lol

온
온몸알배김1y ago

I guess it's because I don't have back muscles, so I'm just doing it. ㅠ

Planfit Logo

Copyright ⓒ 2026 Planfit Inc.

InstagramReddit
Exercise Guide
AI Workout Generator
Free Workout Plans
Privacy policy
Terms of Use
Blog