Tag - beginner runner 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!

Made of cast iron, the kettlebell originated from the training of Russian soldiers. Check out how you can safely perform an entire exercise session in your home!

The reckless use of too many drugs that stimulate muscle growth and strength gain can lead to a number of serious ailments. Find out what anabolic steroid symptoms to watch out for!