Robb Topp instructs the following:
This simple, yet challenging, full body workout will build your strength and stamina, increase your total body mobility and stability, all while strengthening your core. The TRX suspension system challenges both your core stabilizers and all major muscle groups. TRX is a fun and invigorating workout that is appropriate for all skill and fitness levels and no prior experience is necessary.
Safe and Strong
Safe and Strong includes a variety of gentle muscle strengthening and stretching excersises to both tone and relax incorporating chair exercises for weights. This is a non-aerobic class, great for all levels.