Upgrade Your Total Flex. Unlock Even More Ways to Train. Already own the standard Total Flex? The Total Flex™ Performance Pack is designed to expand what your machine can do. Add more lower-body exercises, additional resistance options, Power Bar movements, and extra workout comfort — without replacing the Total Flex you already own. Expand Your Lower-Body Workouts The Leg Developer adds new ways to target your glutes, hamstrings and thighs from a stable, supported position. Use it for exercises such as leg curls and bring more dedicated lower-body training into your Total Flex routine. Add 3 More Resistance Options The Performance Pack includes 3 Stretch Bands that give you additional resistance choices beyond the resistance included with your standard Total Flex. Progress your workouts, increase the challenge, and choose the resistance level that works best for each exercise. Unlock Power Bar Exercises The included Power Bar expands your exercise options even further. Use it for dynamic movements that can work your upper and lower body together while also challenging your core and stability. More Support While You Train The padded adjustable Headrest provides added head and neck support for a more comfortable workout experience across a variety of Total Flex positions. Everything You Need to Upgrade Your Total Flex The Performance Pack Includes: 1 × Power Bar 1 × Leg Developer 3 × Stretch Bands 1 × Padded Adjustable Headrest Get More From the Total Flex You Already Own More exercises. More resistance. More lower-body training. More ways to challenge yourself. Upgrade your standard Total Flex with the Performance Pack and expand your home workouts.