- This Carmen five piece kit is all you need to kickstart your yoga, pilates and stretching routines at home- The small, soft pilates ball helps make sure your posture is perfectly on point- A lightweight yoga block gives you the stability you need to improve balance and flexibility- The yoga stretching band and adjustable cotton strap work together to help you safely expand your stretching range- For a bit of extra oomph, the resistance loop band lets you sneak in some serious strength training