QUESTION: I have been doing the same workout for a year but wouldn’t mind mixing it up a bit. Any thoughts? ANSWER: It’s been said that the best workout for each of us is the one we will do. For some, ...
What Are Eccentric and Concentric Contractions? Eccentric contractions occur when a muscle lengthens under load, such as lowering a dumbbell during a biceps curl. Concentric contractions happen when ...
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