Guest post from BicepTendonTear.com
A bicep tendon is a band of fibrous tissues which has the property of being tough as well as flexible. It can withstand tension due to its flexibility. A bicep tendon tear can occur at two places, either at the elbow or at the shoulder. Bicep tear occurring at the shoulder is more common. 90% of the tears happen at the shoulder. Main reasons being over-head weight lifting, not warming up properly before any heavy physical activity, smoking too much, and age. Use of steroids is harmful as well; they lead to various disorders such as deficiency in sperm count, impotency and infertility. Moreover, they may lead to dysplasia of collagen fibrils, which can decrease the tensile strength of tendon, thus causing the bicep tendon to tear. These tears weaken your arm to an extent that 30% of your flexural strength and 40% of your supination strength decreases.