The creators of Suspension Training team up with leading kettlebell experts in TRX Kettlebell: Iron Circuit Conditioning, a metabolic conditioning program that fuses two revolutionary training methods transforming human performance. Former Soviet Special Forces trainer and RKC Chief Instructor, Pavel Tsatsouline, and TRX Master Trainer, Chris Frankel, lead you through 10 rounds with the TRX and kettlebell in a challenging workout that is designed to strengthen muscular endurance and aerobic conditioning.Iron Circuit Conditioning tests your mobility and balance with three different progressions that can be adapted and modified for comrades and competitors alike, no matter your fitness level!