Rehabilitation
Training the Uninjured Side During Recovery: How Cross-Education Helps Preserve Strength
When an arm or leg is immobilized after an injury, surgery, fracture, tendon repair, or joint problem, the goal is usually to protect healing tissue. Casting, bracing, slings, boots, and surgical restrictions can all be necessary parts of recovery. The problem is that immobilization also creates a rapid loss of strength, muscle size, coordination, and neuromuscular control.
Essential Amino Acids: Building Blocks of Muscle, Recovery, and Performance
Amino acids are the building blocks of protein. The body uses amino acids to build and repair muscle, produce enzymes, support immune function, maintain connective tissue, create neurotransmitters, and regulate many metabolic processes.
Non-Surgical Treatment of Rotator Cuff Tears
The rotator cuff is a crucial component of shoulder anatomy, comprising four muscles and their associated tendons that envelop the shoulder joint. These muscles—supraspinatus, infraspinatus, teres minor, and subscapularis—originate from the scapula (shoulder blade) and attach to the humerus (upper arm bone). Collectively, they stabilize the glenohumeral joint by securing the humeral head within the shallow glenoid cavity of the scapula, facilitating a wide range of shoulder movements, including abduction, internal rotation, and external rotation.
A Modern Approach to Treating ACL Tears
The anterior cruciate ligament (ACL) is one of the most important stabilizing structures in the knee, responsible for preventing excessive forward movement of the tibia (shin bone) relative to the femur (thigh bone) and controlling rotational stability. It plays a crucial role in activities that involve cutting, pivoting, jumping, and sudden directional changes, making it especially important for athletes and physically active individuals. When the ACL is torn, knee stability can become compromised, potentially leading to instability, pain, and difficulty with high-impact movements. However, recent research has challenged the long-standing assumption that all ACL tears require surgical reconstruction, showing that many patients can achieve full recovery with non-surgical treatment when properly managed.