Home Gym Resistance Loop Bands Set for Exercise with 5 Levels of Strength (Light, Medium, Heavy, Super Heavy, Too Heavy) Wrap Around Ankles, Calves, Knees or Wrist 5 Different Resistance Levels perfect for everyone of all ages! With Added "Extreme Heavy" Option !!! No more additional bands to purchase as your strength increases, just switch to one of the included higher resistance bands. Great for explosive, endurance, stretching and rehabilitation exercises Strengthen and tone your legs and hips Wrap around ankles, calves, knees or wrist Set for Your Home Gym - Recommended Physical Therapy Bands for Rehab Built to last and backed by a LIFETIME warranty Professional grade durability and elasticity- #1 on the market