A UChicago study of frail older adults found that lifting your pace by about 14 steps a minute, not walking further, improved how far they could go.
A 160,000-person Lancet review found most of walking's benefit arrives near 7,000 steps a day. The famous 10,000 target was a 1960s ad, not science.
A meta-analysis of 2,408 older adults found Tai Chi improved balance and eased fear of falling. One fall-confidence measure, though, did not budge.
A 30-year study of 147,000 adults found strength training's biggest benefits arrive by 90 to 120 minutes a week. After that, the curve goes flat.
A Penn State trial found four minutes of daily strength moves measurably improved balance and mobility in older adults within 12 weeks.
A University at Buffalo study of women 63 to 99 links two ten-second strength tests to significantly lower death risk over eight years of follow-up.
A Penn State study found that just four minutes of daily strength exercise improved balance and mobility in adults over 65 within 12 weeks.
Duke-NUS researchers identified a gene called DEAF1 as the key driver of age-related muscle decline – and showed exercise can reset it.
A six-month UniSC study of 120 adults in their 70s found one clear winner. Here's what HIIT means for older bodies – and how to do it safely.
A study of 150,000 people found 90–120 minutes weekly cuts mortality by 13%. The reason has everything to do with what muscle actually does to your body.
Harvard researchers studied 147,000 people over 30 years. The optimal amount is 90–120 minutes a week – and more doesn't add to the benefit.
Fitness coach Emily Adis breaks down the real signs of body recomposition – and why the scale going up in month one is actually good news.
