Model: SDR20
from $41
The Body-Solid 20 lb Rubber Hex Dumbbell is a single, black dumbbell designed for strength training. Each dumbbell weighs 20 pounds and features a durable rubber hex design. This individual dumbbell is ideal for a variety of exercises, allowing you to build strength and tone muscles at home or in a gym setting.
Stability and weight capacity are the most critical metrics for strength equipment; do not compromise on safety. A heavy, robust steel frame (11-gauge or 12-gauge) prevents wobbling under heavy loads. Available from $41.
Mechanical strength equipment requires zero electricity and has a very low cost of ownership. The primary maintenance involves keeping moving parts lubricated and checking for wear on cables. Periodic replacement of grips or cable lines may be necessary after heavy use.
Common Failure Modes
Moving parts bear the brunt of wear on strength equipment. Cables can fray and eventually snap, while pulleys can crack or seize if not lubricated. Upholstery on benches often tears or compresses over time.
Stability and weight capacity are the most critical metrics for strength equipment; do not compromise on safety. A heavy, robust steel frame (11-gauge or 12-gauge) prevents wobbling under heavy loads. Consider the footprint carefully, factoring in barbell length and your own body movement.
High-quality steel equipment lasts a lifetime. Consumables like cables and upholstery typically need replacing every few years.
The Body-Solid 20 lb Rubber Hex Dumbbell (Each) is available at abt, starting at $41.
Mechanical strength equipment requires zero electricity and has a very low cost of ownership. The primary maintenance involves keeping moving parts lubricated and checking for wear on cables. Periodic replacement of grips or cable lines may be necessary after heavy use.
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