I train for 1.5 hours five days a week and spend about 1 hour of each session doing exercises on the #bosu ball. You can use it both ways and jumping on it and working on it stabilises your core and improves overall muscular strength and balance. Give it a try! It comes with a cd with a host of exercises you can do with it! You will find muscles you never thought you had!!
Click to see sample exercises using the Bosu trainer
It’s painful but totally worth it!