0 a large ball for sitting or lying on while exercising: --
Grab two Swiss balls and lie face down across them.
Then we did some work with a Swiss ball and some weights.
I spend half an hour stretching and doing abdominal core-stability work every day, either with a Swiss ball or on my yoga mat.
Lean your right shoulder against a Swiss ball that's placed against a wall.
You can use it like a Swiss ball for sit-ups.
NOVÉ SLOVÁ
European
May 10, 2021
SLOVO DŇA
Shimmer
Swiss ball