Exercise After Mastectomy: A Safe Recovery Guide by Dr. Garvit Chitkara

Recovery after a mastectomy is rarely a straight line. Some days you feel ready to move, others your body asks you to slow down. Both are normal. The right exercises, started at the right time, can speed up healing, restore shoulder movement, and lower the risk of lymphedema.

“The women who recover best aren’t the ones who push hardest. They’re the ones who listen to their bodies and follow a structured plan. Movement matters, but timing matters more.” — Dr. Garvit Chitkara, Breast Oncoplastic Surgeon in Mumbai

When Can You Start Exercising After Mastectomy Surgery?

Gentle movement is allowed in most patients within 24-48 hours after surgery, depending on the type of mastectomy performed, if the mastectomy has been reconstructed, and how the drains are healing.

• With a simple mastectomy, Light arm movements within 1 or 2 days of surgery
• A slower start (after 5-7 days) is typical following breast reconstruction.
• Extra cautious exercise, as there is a risk of lymphedema with axillary node dissection

Don’t compare your timeline with anyone else’s. All bodies heal at their own rate.

Week 1 to Week 2: Gentle Movements During Early Recovery

The first two weeks are not to build strength, but to prevent stiffness. Drainage is probably ongoing, and the wound is maturing.

Safe movements:

• Deep breathing: 5 slow breaths every hour
• Hand pumping: Open and close your fist, 15 to 20 times.
• Shoulder rolls: small forward / backward rolls, without force
• Elbow bends: Keep your upper arm close to your body

Stop and rest if you feel a tug on the incision. Pain is a warning, not a test.

Week 3 to Week 6: Range of Motion and Stretching Exercises

By week three, most patients can begin performing exercises. Once drains are removed and your surgeon clears you, add the following:

After 6 Weeks: Strength Building and Returning to Normal Activity

“Around six weeks, soft tissues have largely healed, and Dr. Garvit Chitkara recommends that gentle strengthening can begin. Walking, light yoga, and swimming (once incisions are fully closed) are excellent low-impact choices. Dr. Chitkara advises starting resistance training with very light weights, around 0.5 to 1 kg, and progressing slowly. Avoid heavy lifting or jerky motions for at least 3 months. As Dr. Garvit Chitkara often reminds his patients, returning to your old routine doesn’t mean returning to your old intensity.”

Best Exercises to Prevent Lymphedema After Mastectomy

One of the most common long-term complications following breast cancer surgery is lymphedema, particularly if there is a removal of the lymph nodes. Regular, gentle exercise significantly reduces risk.

Effective preventive exercises:

• Diaphragmatic breathing to stimulate lymph flow. The breathing is exercised through the diaphragm to stimulate lymph flow.
• Circles on the wrist: 10 clockwise and 10 counterclockwise
• Arm movements: While lying, lift the arm above the heart level for 5-10 minutes
• Arm swing when walking for natural drainage
• Slow, gentle stretches of the chest muscles to loosen them up.

In some cases, compression sleeves can be beneficial, but movement is the most effective treatment.

Exercises to Avoid After Mastectomy Surgery

Some movements can stall healing. Until your surgeon gives clearance, avoid:

• Heavy lifting beyond 2 to 3 kg in the first 6 weeks
• Push-ups, planks, and chest presses
• High-impact cardio like running or jumping
• Yoga poses that bear weight on the arms
• Swimming before incisions are sealed
• Sudden overhead reaching with weight

Returning to these too soon is the most common reason patients end up back in the clinic r shoulder pain.

Signs You Should Stop Exercising and Call Your Doctor

Stop and contact your doctor if you notice:

• Swelling in the arm, hand, or chest that doesn’t subside with rest
• Increased redness, warmth, or tenderness near the incision
• New fluid collection or drainage changes
• Sharp pain that doesn’t improve
• Numbness, tingling, or heaviness in the arm
• Fever or chills, which may suggest infection

None of these means you’ve done something wrong. They mean your body needs review.

Frequently Asked Questions About Exercise After Mastectomy