Men want to improve their sexual ability, and exercise is one of the ways to improve their sexual ability. So how do men exercise their sexuality? What are the training methods to enhance endurance? Click to read more How do men exercise their sexual ability? 1. Pulling up can increase flexibility. Rolling on the bed requires the flexibility of your shoulders from top to bottom, from left to right. To achieve the best effect, stretch your arms straight forward, grasp your left wrist with your right hand, and then put your arms above your head, exerting force slightly backward until you feel a slight tension under your armpit. Hold this position for five times, then relax your arms, and repeat this action once or twice. 2. When a man has sex, the abdominal muscles may be the most important muscles. The most commonly used sit ups can strengthen abdominal muscles. lie supine. Bend your knees. Cross your arms in front of your chest or buckle them behind your neck as support. Slowly raise ...