How to exercise calf, thigh and abdominal muscles indoors?

Exercise of thigh: Exercise leg muscles, and squat is enough. Squat can not only exercise thigh muscles, but also effectively exercise calf muscles. Squat is also a squat, and you have to squat to the end. Do 3 to 5 groups, about 10 to 20 people, and rest between each group 1 minute. Gradually cycle until you can do one-legged squats.

Abdominal exercise: It only takes one or two movements to exercise abdominal muscles. The key to practicing abdominal muscles is the intensity of movements, not the more times, the better. For example, if you can do 200 sit-ups at a time, you might as well do 10 from both ends. Because being able to do more than 200 exercises is endurance, the thickening of muscle fibers is not obvious.

Give you four movements: sit-ups, sit-ups to lift legs, two-ended lifting, and hanging legs (the intensity is increasing in turn). If you can do 10 to 20 sit-ups, do sit-ups and leg lifts; If you can do 10 to 20 supine leg lifts, you can do both ends. And so on. Practice three times a week, and practice about three groups in one movement at a time.

In addition, fat with a body fat rate higher than 10% will cover abdominal muscles. This is why sumo has no muscles. If the landlord has a small belly, he needs to jog for about 40 minutes to lose fat. About 3 to 5 times a week. If you can't run for 40 minutes at a time, you can walk for a while.