When is strength training rehabilitation recommended for Achilles tendinitis?

The Achilles tendon connects the calf muscles to the heel and helps transfer force when you walk, run and jump. Tendinopathy often causes pain or stiffness that changes with activity. A planned strengthening programme can gradually expose the tendon to load while also improving calf capacity, ankle movement and lower-limb control. The starting exercise and resistance depend on symptoms, tendon location and daily demands.

Have the pain and tendon examined before beginning heavy calf work, particularly after a sudden injury. A programme may begin with isometric or supported calf exercises and progress toward controlled heel raises, heavier resistance and hopping when appropriate. Wear suitable footwear, modify provoking activity and track how the tendon responds later that day and the next morning. Read about [Achilles Tendinitis](/conditions/achilles-tendinitis/) and [Strength Training Rehabilitation](/treatments/physiotherapy-and-rehabilitation/strength-training-rehabilitation/).

Seek urgent care after a sudden snap, a feeling of being kicked in the calf, a visible dip in the tendon, or difficulty pushing off or standing on tiptoe. Prompt review is also needed for marked redness, heat, swelling or fever. Increasing pain or morning stiffness after exercise means the load may need reassessment.

Ask whether the tendon problem is in the middle portion or near the heel, which loading level is suitable, how much discomfort is acceptable, and when running or jumping can be tested.