I feel numb in my hands during the fitness exercise. Blood supply and oxygen supply can't keep up, because of the large amount of exercise or lack of rest, and the physical condition is not ideal.

1, fitness exercise can use all kinds of unarmed exercises, such as all kinds of unarmed aerobics, rhythmic gymnastics, bodybuilding gymnastics, and all kinds of resistance movements.

2. You can also use various sports equipment for various exercises, such as dumbbells, barbells, kettles and other weightlifting equipment, gymnastics equipment such as horizontal bars, parallel bars, ropes and poles, strength training equipment such as spring tensioners, pulley tensioners and rubber bands, and various special comprehensive strength training racks, as well as aerobic training equipment such as power bicycles, stair treadmills, flat treadmills and rowing machines.