
Martin Burke
10.3K posts



This is a picture of what muscle looks like at 25 vs. 55 Left is healthy dense muscle. Right is unhealthy muscle with fat marbled like a ribeye. It's called myosteatosis, and for many people, it is already happening. One study tracked adults aged 74 and older and found that muscle fat increased by 48.5% in men and 29% in women. As you get older, fat starts to infiltrate the muscle itself. This can lead to weaker muscles that look the same on the outside, worse insulin sensitivity, a higher risk of falls and fractures, and a faster decline in your 60s, 70s, and 80s. Your home scale won't catch this. By the time someone feels it, they have already lost years of function. The good news is that it is reversible. The top four things that move the needle are: 1. The foundation is getting your body metabolically healthy 2. Lifting heavy three times per week so the muscle stays dense. 3. Eating 0.8 to 1 g of protein per pound of body weight Walking daily 4. Fixing your sleep patterns You can't out supplement this. The only things that reverse it are lifting heavy things and not being too fat.



can we get someone bold to finally do this with armitage


National food security should be a top priority!🙌🏼




Fram2’s Mission Commander @satofishi is set to fly aboard Starship’s first interplanetary human spaceflight mission → #first-starship-interplanetary-mission" target="_blank" rel="nofollow noopener">spacex.com/updates#first-…






Aerial view of Starship and Hoppy captured today



If Burnham's plan for Buffalo had prevailed


Watch Starship's twelfth flight test twitter.com/i/broadcasts/1…
















