NASA astronaut Sunita Williams has recently addressed speculations surrounding her health condition while on the International Space Station (ISS), discarding recent claims made by media outlets regarding her wellbeing. In response to reports that suggested she appeared “gaunt” due to an extended stay on the ISS, Williams clarified her status during a video interview on November 12, explaining that her weight has remained unchanged since her arrival in orbit.

Routine Exercise and Physical Adaptations

Williams, who commands Expedition 72 aboard the ISS, responded to health concerns publicly, indicating that any changes in her physical appearance are the result of rigorous exercise routines rather than health deterioration. Like all astronauts on extended missions, she has been following an intense workout regimen designed to counteract the muscle and bone density loss commonly associated with prolonged microgravity exposure. Williams stated that her routine includes running on a treadmill, riding an exercise bike and lifting weights. It is a form of exercise that has led to increased muscle mass, particularly in her thighs and glutes, while her overall weight remains consistent.

NASA’s Statement on Crew Health

NASA had previously denied the reports, emphasising that Williams and her fellow crew members, including NASA astronaut Butch Wilmore, are in good health. Williams and Wilmore, who arrived at the ISS on June 6 aboard Boeing’s Starliner capsule, were initially scheduled for a ten-day mission under the Crew Flight Test programme. Technical issues with Starliner’s thrusters led NASA to extend their stay on the ISS until early 2025, when they are expected to return with SpaceX’s Crew-9 mission astronauts.

Current ISS Crew Status

The current ISS team, led by Williams, includes three NASA astronauts and three Russian cosmonauts, all working collaboratively despite recent media scrutiny. Williams assured viewers that her health and morale remain robust as the crew carries out essential research and maintenance tasks on the orbiting laboratory showing NASA’s confidence in their well-being during extended missions.

TUESDAY, Nov. 12, 2024 (HealthDay News) — An age-equivalent benefit is found for vigorous exercise, after considering sitting time, according to a study recently published in PLOS ONE.

Ryan Bruellman, from the University of California Riverside, and colleagues analyzed data from the Colorado Adoption/Twin Study of Lifespan behavioral development and cognitive aging in adults aged 28 to 49 years to examine how activity intensity and sitting behavior influence health. The trade-off between sitting and physical activity was explored leveraging the co-twin control approach.

The researchers found that the total cholesterol/high-density lipoprotein ratio (TC/HDL) and body mass index (BMI) demonstrated increasing age trends, with an inverse association seen for prolonged sitting and vigorous activity. An age-equivalent benefit of vigorous exercise was found after considering sitting time, with expected TC/HDL and BMI estimates of those performing 30 minutes daily mirroring those of sedentary individuals five and 10 years younger, respectively. Partial exposure effects for TC/HDL were suggested in a co-twin control analysis, indicating that sitting health effects may be countered by greater vigorous activity, but with diminishing returns.

“Our results challenge recommended physical activity and we suggest guidelines need to be adjusted to account for sitting time throughout the day,” the authors write. “Sitting less, healthier eating, and focusing on increasing the amount of vigorous activity need to be clear messaging points to the public to provide a succinct and impactful change to sedentary habits.”

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Update 11/6/24: Though this is our first iteration of such a list for the 2024 Black Friday season, we’re already quite happy with it. Apple showed up with an affordable Apple Watch (which has fitness tracking that, though on the simpler side, we actually like better than some of its more complex siblings) and the Peloton Guide is $100 off. Plus, we were able to find smart tracking in stationary scale format for just $23, an entry-level price anybody can afford. This is a great start and we’re excited to see what is to come…

Despite lingering stereotypes, the tech space and fitness space are quite closely related. And so, for this Black Friday season, we know you may be interested in some great fitness gear. Luckily, while Black Friday officially starts on November 29, you can go ahead and get started on your fitness resolutions way early with early Black Friday deals. That means that if the early Black Friday headphones deal you picked up happens to be a good pair of running headphones, now is a fantastic time to pick up an exercise bike or treadmill. Alternatively, now is also a great time to pick up an excellent fitness tracker with early Black Friday smartwatch deals. No matter what your goals, however, the following deals are ripe and ready now, not in a few weeks, so there is no reason to delay your plans.

Renpho Smart Scale — $23 $29 21% off

Considered to be one of the best smart scales for its its ability to track so many metrics (including weight, body fat, BMI, bone mass, muscles mass, and eight others) at an affordable price, the Renpho Smart Scale is down an extra $6 right now. This is a smart scale that will help you track your metrics, no matter what your goals are in the gym.

Peloton Guide — $95 $195 51% off

The Peloton Guide gives you the Peloton routine with AI-powered personal training. It gives you a webcam view that tracks your reps and progress alongside over 500 classes that work with its movement tracker. Get it while it is $100 off.

Apple Watch SE 2 (GPS, 40mm) — $189 $249 24% off

One of the most affordable of early Black Friday Apple Watch deals, the humble SE 2 gets the job done without breaking the bank. In fact, our Apple Watch SE 2 review remarks that this is “probably all the Apple Watch you need” and praises its simplicity as a bonus, not a malus.

Echelon Smart Connect EX-5S-22 — $1,049 $1,500 30% off

This is considered to be one of the best Peloton alternatives for its premium feel, guided workouts, and excellent guide screen. Compare it at just $1,049 to the at $2,495 to see the savings.

NordicTrack Smart Rower — $1,750 $1,999 12% off

The NordicTrack Smart Rower has a large screen, inertia-enhanced flywheel for smooth movements, and the option to use Bluetooth headphones or listen to the workout programming via its built-in speakers. Great for those that want to row but have no lakes.

How to choose fitness products on Black Friday

Depending on what your fitness goals are, there are several different types of fitness products you might want.

If you’re just looking to track your overall fitness, you’ll want one of the best fitness trackers (which is often just a smart watch). You can see our guide to fitness tracker accuracy for a better understanding of what you’re getting when you get one of these devices. Remember that a fitness tracker is just one part of monitoring your overall physique and health.

Then, if you’re looking to use your fitness budget on a machine, you might consider one of many popular products that come with a screen and guided workouts. Though they usually require a subscription, many people find these guides motivating and reassuring as they begin their fitness journey with the new equipment.

How we chose these fitness products for Black Friday

The most important thing for us was to deliver you a combination of fitness trackers and exercise products that could fit all of your needs. And, of course, doing so while finding great prices.

We combed through fitness trackers, exercise bikes and other such machines, and other related fitness products to find something that you could confidently use.

Since this is Digital Trends, we also looked for products — when possible — that fit the somewhat digital lifestyle you are likely to have. Little things like being able to connect to your exercise bike via your workout earbuds or headphones was a big boon, for example. In short, this is a curated list for you, our readers.