What Causes Muscle Growth?

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"one headlight" by istolethetv is licensed under CC BY Overview: This article looks at the processes involved in building lean muscle. Here’s How: In order for muscles to grow, three things are required: 1. Stimulus – exercise is needed to make the muscles work, use energy and cause microscopic damage to the fibers. 2. Nutrition – after intense exercise the muscles need to replenish… Read more »