7 kwietnia 2021, 22:04
Dumbbells (simple equipment for strengthening muscle strength training)
Dumbbells wholesale, Barbell, Kettlebell
Manufacturer
Dumbbell, an English name dumbbell, is the auxiliary equipment for weightlifting and fitness exercises.
Smaller than a barbell. The weight of light dumbbells is 1, 2, 3, 5, 8, 12 pounds, 1 pound = 0.4536 kg) and so on. Heavy
dumbbells weigh 10, 15, 30 kilograms, etc.
A dumbbell is a simple piece of equipment used to strengthen muscle strength
training. Its main materia...
