Seated Knee Up Community

It's really hard.

This exercise is suitable as a warm-up before starting the main core workout.

↳ 황근출 해병님의 위대하고 우람차신 포신을 맞이하라 앗쎄이 포문이여!!

I do it with a dumbbell on my foot, and it feels stimulating. ㅠ

Liek this

any1 else feel a burn in their thighs aswell?

↳ hip flexors are typically relatively weak for most of us because we sit so much so they're in a contracted state. This exercises opposes that, so it'll feel tight in the short term but eventually the hips equalize. This also has the benefit of improving your posture over time

Why is the number of times always fixed at 10? Doesn't the AI adjust it like in other events?

↳ 어라 전 15개 고정인데... 클래스별로 다른가봅니다

These are fun

It's fine up to 13, but starting from 14, my back hurts and I can't do it. What's the problem??ㅠㅠ

↳ 코어힘이 약해서 허리가 아플 수 있어요 코어에 힘을 꽉 잡고 풀지 마셔요

Nice 👍