Extended data:
Bodybuilding is a kind of exercise which aims at developing muscles, increasing physical strength, improving body shape and cultivating sentiment by using special movements and methods with bare hands or with the help of various instruments.
Body-building exercises can adopt all kinds of unarmed exercises, such as all kinds of unarmed aerobics, rhythmic gymnastics, aerobics, all kinds of resistance movements, etc. You can also use a variety of sports equipment for various exercises, such as dumbbells, barbells, kettlebells 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.
Fitness exercise is simple and suitable, which can effectively enhance people's physique, improve people's health level, develop whole body muscle strength, enhance strength and improve production and labor efficiency; It can also improve people's body shape and posture and cultivate people's beautiful sentiments, so it is deeply loved by the people, especially those with high cultural knowledge. Today, when the national fitness campaign is being carried out, it has a strong attraction. It can make the weak strong, the obese strong, the children grow up healthily, and the elderly live a long and healthy life.
References:
Baidu Encyclopedia: Fitness Exercise