My Body Has Changed, But I’m Healthy: Sunita Williams Clears The Air On Space Health

Indian-origin NASA astronaut Sunita Williams has put to rest speculation about her health after images of her looking thinner surfaced. Williams, currently aboard the International Space Station (ISS), clarified that despite physical changes, her weight remains consistent.

Weight Consistency Despite Changes

In a recent video interview shared by NASA, Williams stated, “I think my body has changed a little bit, but I weigh the same.” She attributed her “gaunt” appearance to a phenomenon known as fluid shift, which causes bodily fluids to redistribute in microgravity.

Exercise and Adaptation in Space

Williams emphasized the importance of exercise aboard the ISS. “We have a bike, treadmill, and weight-lifting equipment. Weightlifting is new for me, and I’ve noticed changes—my thighs are bigger, and I’ve gained muscle mass,” she explained. These workouts are crucial to maintaining bone density and overall health during long missions.

A Delayed Return to Earth

Williams and fellow astronaut Barry Willmore have faced multiple challenges during their mission. Initially launched aboard Boeing’s Starliner spacecraft in June, they encountered technical glitches, including helium leaks and space debris threats. NASA recently decided it’s too risky for the duo to return in the Starliner capsule, delaying their return until February via SpaceX.

Rumors Dismissed

Addressing the speculation, Williams laughed off concerns: “There’s some rumors that I’m losing weight, but no, I weigh the same.” She reassured that the crew regularly monitors their health using specialized equipment.

Conclusion

Sunita Williams’ experience highlights the physical and psychological adaptations astronauts undergo in space, ensuring their well-being despite the harsh environment.