The main muscles to exercise in cycling include the quadriceps, gluteus maximus and posterior thigh muscles in the thighs, the soleus and gastrocnemius muscles in the calf, and the biceps and triceps in the arms.

1, arm biceps, triceps:

As you increase your speed or climb, you will get more work done in the biceps in your arms, the triceps in your arms, and the lats in your back. These three muscles produce downward force, allowing you to continue to deliver power to your feet.

2. Latissimus dorsi

In addition to working hard to support your spine, the latissimus dorsi ensures that the force produced by the upper body muscles is effectively channeled to the legs

3. Quadriceps on the front of the leg

Quadriceps is a group of muscles that straighten the knees. Its English name "quadriceps" means four heads. It is one of the powerful muscles of the human body.

4, gluteus maximus (located in the buttocks), slightly quadrilateral, starting from the back of the iliac bone, the sacrum, the coccyx and the sacrotuberous ligament, the muscle bundle oblique downward and outward, with a thick tendon plate across the rear of the hip joint, stop at the gluteus tuberosity and the iliotibial band. Function is: after extension and external rotation of the thigh.