Final answer:
If an Achilles tear does not heal properly, running and participating in sports may be restricted.
Step-by-step explanation:
If one does not allow their Achilles tear to heal properly, it can lead to long-term complications that may restrict running and participating in sports. The Achilles tendon is a thick band of tissue that connects the calf muscles to the heel bone. When it tears, it needs time to heal and regenerate. Without proper healing, the tendon may become weak, causing pain and limited mobility. Continuing to run or participate in sports without allowing the injury to heal can further damage the tendon and make it difficult to return to previous activity levels.