The stability ball knee drive on the Bosu is an advanced core exercise. This is a challenging exercise that targets the abs and obliques and requires a lot of core stability.
The double Bosu plank-up is an advanced core exercise. This is a challenging exercise that strengthens and conditions the core. This exercise is suitable for advanced fitness levels.
The Bosu Push-up with the stability ball knee tuck is a very challenging advanced exercise. This exercise targets the chest, arms and abs and also improves core stability.