Fitgurú on MSN

The seated strength revolution: 4 chair exercises to reclaim your arm power after 65

Unlock functional independence and reverse muscle loss without ever lifting a dumbbell; these expert-approved seated moves ...
Fitgurú on MSN

Seated cable rows: The must-do exercise for a stronger, thicker mid-back and better daily strength

A simple yet powerful movement trusted by U.S. fitness experts to improve posture, build mid-back muscle, and boost real-life ...
Fit&Well

I’m a personal trainer who spends a lot of time sitting—I don’t let a day pass without doing these four stretches

Trainer tips: Move slowly between the positions. Once you’ve reached the end of your range, hold for a few seconds. Use a ...
IEEE

Systematic Bias of Machine Learning Regression Models and Correction

Abstract: Machine learning models for continuous outcomes often yield systematically biased predictions, particularly for values that largely deviate from the mean. Specifically, predictions for large ...
Yahoo

Ukrainian troops say a 'droid' with a .50-cal machine gun held off Russian attacks for 45 days in a row

NC13's DevDroid TW 12.7 is seen firing its weapon in this aerial footage. Red annotation by Business Insider.Screenshot via 3rd Army Corps/Telegram Troops from Ukraine's 3rd Army Corps said they used ...
AOL

Ukrainian troops say a 'droid' with a .50-cal machine gun held off Russian attacks for 45 days in a row

Troops from Ukraine's 3rd Army Corps said they used a ground robot to fight for 45 days. The Droid TW 12.7, armed with a .50-caliber machine gun, was remotely operated by the NC13 unit. The 3rd Army ...
Eat This%2c Not That!

5 Seated Exercises That Build Upper Body Strength Faster Than Dumbbells After 60

After 60, balance doesn’t feel anywhere near as stable as when we were younger. Standing exercises that require holding weights or performing movements can feel really unstable. Our proprioception ...
Consumer Reports

3 Best Rowing Machines of 2026, Expert-Tested and Reviewed

The best rowing machines have a few things in common: They have superior ergonomics, good construction, and they’re easy—and especially safe—to use. When testing rowing machines, Consumer Reports ...
Eat This%2c Not That!

4 Standing Exercises That Lift Sagging Glutes Faster Than Machines After 45

Lifting sagging glutes after 45 requires smarter training than relying on gym machines that lock your body into stiff, one-direction movements. Your glutes respond best when your hips move freely, ...