Stay updated with breaking news from Roy Callender. Get real-time updates on events, politics, business, and more. Visit us for reliable news and exclusive interviews.
In the 1970s and early 1980s, Roy Callender was at the top of the bodybuilding world. Now, at 78, he's taking on a new challenge: he's the cofounder of RC3, a fitness app that uses AI to give feedback on your workout.
In the 1970s and early 1980s, Roy Callender was at the top of the bodybuilding world. Now, at 78, he's taking on a new challenge: he's the cofounder of RC3, a fitness app that uses AI to give feedback on your workout.