Last week, we aimed the spotlight on the lower body with the help of Bosu. Today, I’ll use the same piece of equipment to share some of my favorite moves to tone your core and upper body. Focus on keeping your ab and back muscles tight throughout all of these exerciss—that will help make balance and full range of motion easier (at least a bit). And to mix it up, you can complete all of these moves with the flat side on the floor or the round side. It’s up to you! (And if a Bosu is not conveniently available, you can even do these on the floor.)

I have plenty more moves where those came from! Would you like to see more Bosu exercises in the future, or stick with more traditional strength options?