Adjustable dumbbell set specifications: 15KG 20KG 30KG 50KG. Colors are silver and black; 7-layer electroplating process. Corrosion and acid and alkali resistance. Handle: The curved massage handle is simple and generous. Don’t freeze hands in winter. Sweat and slip in summer. Dumbbell connecting rod: 11cm-60cm connecting rod can be freely selected, instantly transforming into a barbell. The connecting rod can be freely selected. Use the connecting rod to change the barbell in a few seconds. Use dumbbells for free weight training. In normal exercises, you can use a barbell to lift heavy objects to practice squats. The heavier the weight, the greater the load, which means there are still a lot of muscles. Dumbbells are good auxiliary exercise equipment, and squats are suitable for your entire body. This is important training. Once you can squat with a weight of 120 kg, the quadriceps, biceps, buttocks and calf muscles needed to bounce will have a good exercise effect. Efficiency is better than pure jumping exercises. Therefore, dumbbell squats are used to train athletes in track and field, basketball, and volleyball. This is a free weight squat with the hips below the knee joint
1. Economic applicableenvironmental protection applicable.
2. It can be at ease on the floor, it does not hurt the ground.
Big Large Custom Logo Tpe Yoga Mat Layer Private Label Tpe Yoga Mat
Black Rubber Hex Dumbbells