The fitness exercises that are beneficial for the knees mainly include the following:
1. Swimming: When swimming, the weight of the body is supported by the buoyancy of the water, greatly reducing the pressure on the knee joints. Meanwhile, swimming can exercise muscles throughout the body, including leg muscles, and enhance the stability of the knee joints. Swimming can also promote blood circulation and help supply nutrients to the knee joints.
2. Oval machine training: Oval machine training is a low impact aerobic exercise suitable for people with knee joint discomfort or injury. Through elliptical machine training, lower limb muscle strength can be strengthened, especially the quadriceps muscle in the front thigh, which is crucial for the stability of the knee joint. Meanwhile, elliptical machine training can also promote the secretion of joint fluid, which helps to nourish joint cartilage.
3. Wall squatting: Wall squatting is a simple and easy exercise method that can strengthen the quadriceps muscle in the front of the thigh and provide better support for the knee joint. The specific method is to stand with your back against the wall, feet shoulder width apart, slowly squat until your thighs are parallel to the ground, maintain this position for a period of time, and then slowly stand up. Repeating several times can effectively exercise the muscles around the knee joint.
Before engaging in any exercise, it is recommended to consult a doctor or professional coach to ensure that the chosen exercise method is suitable for your physical condition. At the same time, it is important to maintain correct posture and proper movement during exercise, avoiding excessive force or causing new injuries.