TECHNIQUE: Lower the TRX straps to calf - mid foot length. Place your wrists underneath your shoulder, while engaging your core, hips and shoulders. Keeping your knees together, drive your knees to your chest and then back out to straight legs. ADVANTAGES: A challenging movement for core, pelvis and shoulder recruitment. The TRX straps provide the challenge of a less stabilization. FAULTS: Common faults include pelvis rotation, knees seperate (hip flexor biased) elbows flare out (weak rotator cuffs). SCALING: Movement can be scaled by using valslides (furniture sliders) which will provide a much more stable surface while building the core. The exercise can be progressed by using a cross core training system. HOME: www.sandandsteelfitness.com/portfolio/cruising-through-orlando/ ONLINE TRAINING: www.sandandsteelfitness.com/online-training EXERCISE DATABASE: www.sandandsteelfitness.com/exercise-database PERSONAL TRAINING www.sandandsteelfitness.com/personal-training