Popsugar Fitness Athletes Allyson Felix's Tokyo Olympics Strength-Training Exercises These Are the Arm and Leg Exercises Olympian Allyson Felix Does For Strength and Power December 17, 2020 by Tamara Pridgett View On One Page Photo 3 of 10 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Extended-Legs Assisted Pull-Up Start with the TRX straps overshortened, as high as they can go. Grab the handles, and make sure your hands are over your shoulders and hips. Your spine should be straight, and your legs should be fully extended. Pull yourself up as high as you can, then lower back down to the starting position. This is one rep. Previous Next Start Slideshow WorkoutsCelebrity FitnessStrength TrainingAthletesAllyson FelixArm ExercisesLeg Exercises