Single Leg Squat (TRX Single Leg Squat): Hold the handles and lift one leg off the ground. Perform a squat with the supporting leg, maintaining balance. Alternate legs. Ab Roll-Out (TRX Ab Roll ...

he also needed the custom TCM calibration for roll racing. The Ram 1500 TRX was dynoed at 760 rear-wheel horsepower on 93 Octane. While running on E85, it roared out over 860 rear-wheel horsepower.