These drugs exert their muscle-relaxing effects by inhibiting nerve signals in the brain and spinal cord and may help break the pain-spasm-pain cycle, where pain causes your muscles…

AirFit Blog

Branched-chain amino acids (BCAAs) are a group of three essential amino acids: leucine, isoleucine and valine. BCAA supplements are commonly taken in order to boost muscle growth and…

AirFit Blog

Can yoga heal the brain? Yoga is often touted for its ability to improve flexibility and strength, reduce stress, and boost mindfulness. But new research suggests it might…

AirFit Blog

Does the Bowflex Sport fold up? The Sport folds to a compact size (52 by 38 inches) and includes transport wheels for easy storage. You can hook one,…

AirFit Blog

As your body gets stronger, and your muscles adapt to the new type of movement, you won’t feel the soreness afterwards. As you progress through the physical change,…

AirFit Blog

There are also two important parts of a sound, physical fitness program: the health-related part and the skill-related part. the force of the blood pushing against the walls…

AirFit Blog

It’s right around $1,000, which is standard in the industry for core models of exercise machines. For example, a standard treadmill with the same quality of make as…

AirFit Blog

The takeaway. Ultimately, yogurt can be a great post-workout snack — especially when it’s combined with other, carbohydrate-rich foods. Be sure to choose plain, natural yogurt. The only…

AirFit Blog

Why do athletes use steroids? Anabolic steroids are used by athletes as performance-enhancing drugs that increase muscle mass and decrease fat. You can imagine that in CrossFit, this…

AirFit Blog

When should I worry about left arm pain? You should see your doctor as soon as possible if your left arm: experiences pain with exertion, but is relieved…

AirFit Blog