GLP-1 receptor agonists — the class of drugs behind Ozempic and Wegovy — have reshaped America's conversation around weight loss faster than any medication in recent memory. But beyond the before-and-after photos and the celebrity chatter, cardiologists are paying close attention to what these drugs are doing inside your arteries. The findings are surprising, promising, and still unfolding.
Mar 13, 2026
Forget crushing yourself on the treadmill. The hottest fitness trend sweeping gyms from Brooklyn to Boise is all about going easier — way easier. Zone 2 cardio, the low-intensity training method beloved by longevity scientists and now blowing up on TikTok, might just be the smarter way to build a stronger heart, torch fat, and actually live longer.
Mar 13, 2026
Fitness influencers are swearing by a deceptively simple formula that says you've been running too hard this whole time. We asked the experts whether the '180 Formula' is a genuine game-changer — or just another viral workout myth dressed up in a heart rate monitor.
Mar 12, 2026