?The hamstring muscle group is the most important muscle group in the human body and plays a very important role in exercise!
Many people often ignore it. For most people, their hamstring muscles are weak!
?The hamstring muscles have two main functions: flexing the knee joint and straightening the hip joint!
Today we will introduce to you a good hamstring muscle exercise method, which mainly uses its knee flexion function!
Bend your fitness ball legs!
Many people think that there are very few exercises to exercise the back of the legs, but this is not the case! Using an exercise ball for leg curls is a great way to do this!
And free weight (freehand) movements will also help you exercise core strength
Demonstration of actions:
1. Lie on your back on the floor, shoulders firmly against the ground, put your feet on the fitness ball, keep your shoulders, knees, and hips in a straight line, and tighten your core! Start in a reverse medicine ball plank position!
2. Plant your feet firmly, use the hamstring muscles to bend your knees, pull the fitness ball back, and bend your knees to 90 degrees! Keep your torso in a straight line at all times!
Note:
1. When the movement is at its highest, tighten your gluteal muscles and hamstrings, and then return to the starting position under control.
2. Keep your core tight throughout the entire movement. Perform a total of 8 times, 3 groups, resting for 60 seconds between groups.