Tag - insulin sensitivity training

Several series of exercises performed at moderate to maximal levels can quickly improve overall fitness, respiratory capacity, and muscle strength and structure. Learn what a proper interval workout should look like!

Kevin Oak is famous for his unusual training methods. The world's top triathlete recently performed 20 squats with a nearly 230-pound barbell in less than a minute!

Do you often reach for over-the-counter anti-inflammatory drugs? Find out how they affect your muscles!