The Multi-Pack Light Resistance Bands include four strength-resistance bands for pull-up assistance, stretching, bodyweight work, and added barbell resistance. Each durable latex band measures 41" and is color-coded by load: Yellow (2–5 lb), Red (5–35 lb), Black (10–50 lb), and Purple (25–80 lb) — a versatile set for mobility, calisthenics, and strength programming across a commercial floor.