Don't have enough rest, do too much too fast, excessive repetitive movements and daily wear and tear will lead to sports injury, which will affect your fitness plan. In fact, a study of college...

From constipation to childbirth, many diseases can cause stomach tightness and back pain. If you have these symptoms and you are male, you can at least rule out childbirth. For any sexually active...

In the world of endurance sports, 2012 is the year of steeplechase, with more than 2 million people taking part in some kind of muddy challenge. The rats in the gym are easy to pass through...

Your body produces lactic acid when it lacks enough oxygen to turn glucose into energy. As your strength increases, so does your lactate level. Muscle fatigue and pain accompanied by lactate have...

Swimming and arm training is just one of the many benefits of this great sport. Regular swimming can relax your body and mind, burn calories and increase your endurance. However, to fully enjoy the...

Are you ready for the best in your life? Right off! We are with you. The livestrong.com team will start the eight week "stronger" challenge on Monday, July 9, so we can start the new year....

If you are obese again and healthy, jogging is likely to be a safe and effective way to exercise. Before you start jogging, do a physical examination. Once you start, following a structured plan and...

According to the annual survey of American College of sports medicine, high intensity interval training (HIIT) is once again one of the hottest fitness trends in 2019. For a good reason: HIIT is a...

Keeping healthy can make your pregnancy and delivery easier. Sit ups and push ups can enhance your core strength, which is particularly useful during childbirth, but these exercises can bring risks...

Many factors will affect your exercise: your mentality, your diet, your stress level, and, of course, your sneakers. If you and 39 years old wear a pair of uncomfortable or worn-out sneakers, you may...