Microtrauma is the best way to describe the pain within your muscles after a workout. There have been several incorrect conclusions about the sources of pain, including one pervasive myth about lactic acid being the cause of pain, but damage to...
According to the Merck Manual, as many as 80 percent of Americans who are elderly don't get the exercise they need to stay strong and healthy. Even with a leg injury, you can follow an exercise program that will improve your heart and lung...
Exercise improves heart strength as well as improving overall fitness in heart patients. While it is important for heart patients to exercise, during exercise there is a greater risk of stressing the heart than for healthy people. Because of that,...
After a strenuous workout, soreness can develop about 24 to 48 hours after a workout. This soreness is called delayed onset muscle soreness, or DOMS. According to Len Kravitz, Ph.D., DOMS is often brought on by eccentric exercise, such as...
If burning, achy muscles plague you after exercise, you're probably dealing with a phenomenon known as delayed onset muscle soreness, which tends to occur within a day or two after an exercise session and starts to decrease after about three days,...
Resistance bands resemble large, wide rubber bands that you can stretch with great force without tearing. They are portable, inexpensive, and can be trained from a variety of positions. Unlike free weights and exercise machines, the resistance...
There are many ways to work out with weights, and one of them involves training to "failure." There are different definitions of failure, as well as a variety of ways to implement it into your training routine. Regardless of how you use them,...
All animals are known to become exhausted from exercise, including humans. This is due to the fact that repeated muscle contractions place a considerable amount of stress on the organic muscle tissue. There are several ways in which this damage...
You can have a great, safe and very effective workout using hydraulic weight training machines. Hydraulic weight machines have several advantages over both free weights and traditional weight selectorized machines, such as Nautilus. Because the...
If you want to tone your muscles or just feel better about yourself, a good exercise program can get you started. But, you don't need an expensive gym membership to get a good workout. A home program involving some simple exercises can help you...
You have likely heard the saying, "no pain, no gain." This applies to exercise but only to an extent. Working out breaks down muscle and a delayed-onset-muscle soreness (DOMS) is likely to be experienced. However, other types of pain such as...
If you have ever worked out at Curves Fitness for Women or taken a PACE circuit-training class, you are familiar with hydraulic exercise equipment. Most traditional strength-training machines use a weight stack for resistance. In contrast,...
Dumbbells are included in the group of exercise equipment known as free weights. Free weights in general -- and dumbbells in particular -- provide a greater range of motion during resistance training. This is essential for maximum stretching...
According to the American College of Sports Medicine (ACSM), it has been recognized in both scientific and medical communities that muscular strength is a necessity to overall health, functional ability and quality of life. Certain resistance...
Most men do not use resistance bands for strength training because they do not often see their value or believe that traditional free weights and weight machines will make them stronger. According to Juan Carlos Santana, director of the Institute...
Pain and stiffness in the leg can be caused by injury or disease. According to MayoClinic.com, most pain in the leg is a result of long-term or sudden damage to a ligament, bone, muscle or tendon. If it's difficult to walk or put pressure on the...
Guide proper exercise intensity, promote exercise safety and manage muscle aches with post-exercise muscle soreness information. For example, severity of post-exercise soreness depends on exercise performed and fitness level. Furthermore, you must...
Elastic resistance bands provide a portable, affordable and versatile workout. The bands can be used to stretch and strengthen just about every muscle in the body. They are used for strength training, sport conditioning programs, Pilates and...
In the book, "Exercise Physiology: Energy, Nutrition, and Human Performance (Fifth Edition)," authors McArdle, Katch and Katch state that the overload principle suggests that muscles will adapt to the stresses placed upon them. Therefore, to build...
You may appreciate weight-bearing exercise for its role in burning calories, losing weight, and increasing lean muscle mass, but it also plays a role in building your bones. In one study from the University of Chapel Hill, researchers measured the...
A tricep machine's function is to strengthen the muscles on the back of your upper arm. Your tricep performs the pressing motion as your arms straighten to move the weight plate of the exercise machine. Your bicep, which is the front of your upper...
You can gain upper body mass with weightlifting super-set workouts that are progressive in nature. Increasing the resistance against muscles will break down muscle tissue to be rebuilt with more muscle tissue. The American College of Sports...
