Physical Readjustment: Sunita Williams faced muscle weakness and balance issues after returning to Earth's gravity.
Rehabilitation: Intense physical therapy was required to regain strength and bone density.
Psychological Challenges: Adjusting to life back on Earth can cause stress and emotional disorientation.
Gravity Adaptation: Simple tasks like walking were difficult initially due to re-entering gravity.
Life Reintegration: Balancing family, work, and public duties posed a challenge after her return.