Enhance heart and lung function: Aerobic exercise can enhance heart and lung function and improve endurance and adaptability of heart and lung. Aerobic exercise can include running, swimming, cycling, etc.
Enhance muscle strength: Strength training can enhance muscle strength, endurance and explosiveness. Strength training can include weightlifting, push-ups, squats and so on.
Improve metabolic rate: Fitness can improve metabolic rate, thus helping the body burn more calories. This can reduce body fat and shape a tighter body line.
Improve the flexibility of the body: Flexibility training can improve the flexibility of the body and prevent and reduce sports injuries. Flexibility training can include yoga, stretching and so on.
Improve body posture: Fitness can help improve body posture and enhance body balance and coordination. This will make your body lines more beautiful.
Relieve stress: Fitness helps to release stress and improve the body's immunity. This will make you healthier and happier.
In a word, fitness can help you to have a healthy body and a good image. You can choose the exercise mode that suits you and improve your health and appearance through aerobic exercise, strength training and flexibility training. At the same time, we should also pay attention to a reasonable diet and maintain a healthy lifestyle in order to make the fitness effect more significant.