You can do this with a bosu upside down too.
Awesome workout
zx7gp 3 years ago
i have a nike sparq one but i use it on u know smooth floor not gridiron and i actuly have balence like look at him
softairman534 3 years ago
Poor Dave on those 1-legged squats. That's some intense stuff.
MissAndyWarhol 4 years ago
You can do this with a bosu upside down too.
Awesome workout
zx7gp 3 years ago
i have a nike sparq one but i use it on u know smooth floor not gridiron and i actuly have balence like look at him
softairman534 3 years ago
Poor Dave on those 1-legged squats. That's some intense stuff.
MissAndyWarhol 4 years ago