1) EVO Resistance Bands are Available in 3 Different Resistance Levels, [SMALL] is with Most resistance Suitable for PROs, [MEDIUM] is with Moderate Resistance Suitable for both PROs and Beginners, [LARGE] is with Least Resistance Ideal For Beginners and could be used by PROs also, 2) Excellent Stretching Warm Up Method For Power Lifting, Weightlifting, And Many Other Workouts.increase Flexibility Fast And Rolling Double Layers Gripper Technology To Make Training Comfortable And Effective. 3)These Resistance Bands Has Upgraded 3 Levels Length. Never Worry About The Loop Exercise Bands Being Too Stretchy Or Too Big, You Can Easily Switch These Workout Bands Between The 3 Levels Length To Your Prefer.this Means You Receive The Full Range Of Motion Rather Than Having A Loose easy Band Or A tight Heavy Band.
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