The Echo Strength Resistance Bands are versatile training tools designed for strength training, mobility work, and assisted bodyweight exercises. Made from durable natural rubber, these bands provide consistent tension and long-lasting performance for both home and commercial gym environments. Resistance bands are commonly used for assisted pull-ups, dips, speed and strength training drills, power development, mobility work, and accommodating resistance for barbell exercises like squats and bench press. Their continuous loop design allows athletes to easily add or reduce assistance depending on the exercise. All Echo Strength bands measure 41 inches in length and 3/8" thick, with multiple width options that provide a wide range of resistance levels for beginners through advanced athletes. Key Features Multi-Purpose Training Tool – Ideal for pull-up assistance, strength training, mobility work, and warm-ups Natural Rubber Construction – Durable material for consistent tension and long-term use Multiple Resistance Levels – Eight color-coded bands for progressive resistance Continuous Loop Design – Easy setup for racks, barbells, or bodyweight exercises Portable and Lightweight – Perfect for gym, travel, or home workouts Band Specifications Color Width Resistance Yellow 1/4" 2–15 lb Red 1/2" 5–35 lb Black 13/16" 10–50 lb Purple 1 1/8" 25–80 lb Green 1 3/4" 50–125 lb Blue 2 1/2" 60–150 lb Orange 3 1/4" 70–170 lb Grey 4" 80–200 lb Construction Length: 41" Thickness: 4.5 mm Material: Natural Rubber Packaging: 1 band per PE bag