
Therapeutic exercise
Aquatic Walking
Low-impact aerobic exercise in a pool. Buoyancy reduces the axial load on the hip and knee, making walking tolerable in advanced osteoarthritis.
How to perform
- Starting position. Enter the pool to chest depth (about 30% of body weight loaded).
- Step 2. Walk forward with natural steps, arms swinging with the movement.
- Step 3. Vary with sideways and backward walking every 2 minutes.
- Return. Maintain upright posture and a rhythmic breath.
When not to perform
- Open wounds
- Active urinary infection
- Severe incontinence
Medical disclaimer. These exercises are presented for informational purposes only. Always consult your physician before starting any exercise program, especially in case of acute pain, recent injury, or underlying clinical condition.
Related Exercises

Stationary Cycling
Closed-kinetic-chain aerobic exercise on a stationary bike — cycling preserves the joints without impact while maintaining cardiovascular conditioning in patients with hip and knee osteoarthritis and spinal stenosis.

Supported Pool Walking
Aerobic exercise in a pool for fibromyalgia. Reduces joint load by up to 70% (chest-deep water) and promotes muscle relaxation — a superior alternative to land walking in a sensitized phase.

Seated Marching
Activation of the hip flexors without axial load. An entry option for older adults with advanced hip osteoarthritis who do not tolerate standing exercises.