Sometimes the same exercise can produce different results. Exercises that involve using your muscles to lift, push or pick up very heavy items produce muscular strength. Those same exercises done with less weight for longer periods of time will produce muscular endurance. Depending on your level of fitness, you may initially build both strength and...

Sometimes the same exercise can produce different results. Exercises that involve using your muscles to lift, push or pick up very heavy items produce muscular strength. Those same exercises done with less weight for longer periods of time will produce muscular endurance. Depending on your level of fitness, you may initially build both strength and...

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