The rear delt fly is one of those go-to moves that you've seen people doing just about every time you've stepped foot in a weight room. It's so popular because it's so simple; the most common approach ...
When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Hands up if you spend most of the day sitting – I’ll raise both! Modern life ...
What are your rear delts? Your deltoid muscle, which looks like a large triangle that was placed over your shoulder (the name “deltoid” actually came from the Greek letter “delta,” which is shaped ...
Hands up if you spend most of the day sitting – I’ll raise both! Modern life is relentlessly (and often unconsciously) front-loaded: laptops, steering wheels, and phones all seem to pull our shoulders ...