It’s easy to get lost in the ever expanding selection of fitness supplements that are offered to potential body builders. From whey protein to muscle milk, cod liver oil pills to anabolic steroids, it’s hard to understand the exact biochemistry of every single substrate. Confused? Confusion is not only expected, but marketed to. This article will help the wayward layman understand at least a few of the basic molecules pandered to the public.
To improve the effectiveness of your stretches, adjust the amount of time you hold your stretches to account for your age. Why? As you age, your muscles lose pliability, so you need to spend more time stretching them. The recommended duration for people under 40 years old is 30 seconds, while people over 40 years old should hold stretches for twice as long.