5 Animal-Inspired Moves for Total-Body Mobility
Strength Side and GMB demonstrate five animal-inspired mobility moves: bear walk, frog hop, duck walk, sumo frog, and crab walk. Here is what research supports and how to start cautiously.
Chris Pruitt
Chris Pruitt is a certified ASFA personal trainer and the founder of WorkoutHealthy, a fitness equipment retailer serving customers since 2007. He has more than 16 years in the fitness business, and he writes and fact checks everything published on Insider.
BHF’s 10-Minute Knee Routine for Pain: Evidence Check
A British Heart Foundation specialist demonstrates knee exercises. See what research says about knee pain, which moves to try, and when to seek medical advice.
Arthur Jones Made One-Set Training Famous. What the Research Says Now
Arthur Jones made brief, one-set training famous. Modern research shows where the method works, when more volume helps, and why failure is optional.
Can 20 Minutes of Yoga Really Lower Your Blood Pressure?
A 20-minute yoga routine combines movement, holds, and breathing for blood pressure. Here's what a meta-analysis of 49 randomized trials actually found.
An ER Doctor’s 7 Movements for Staying Independent After 50
An ER physician says training 7 everyday movement patterns can protect independence after 50. Here's what the research on exercise and fall prevention actually shows.
How a Short HIIT Session Can Undo a Bad Night of Sleep
Shift workers and new parents can't always fix their sleep. Here's what research shows about using HIIT to protect blood sugar after a bad night.
One Burpee Every 5 Seconds for 12 Hours: The 8,523-Rep World Record
Joseph Salas set the Guinness World Record for most burpees in 12 hours with 8,523 reps in Narbonne, France. Here is what the pacing and endurance science says about how that number is actually possible.
What Bo Jackson’s Goal Setting Advice Really Asks You to Do
Bo Jackson's advice to set goals high is more than a slogan. His message to young athletes shows how ambition becomes ownership, systems, and adaptable persistence.
Keke Palmer Turned a Chicago Pilates Class Into a Lesson on Movement
Keke Palmer led mat Pilates at MOVE at the Shed in Chicago, framing fitness around mobility, strength, function, and connection rather than appearance.
Derek Lunsford’s 8 Move Back Workout Before the 2026 Mr. Olympia
Derek Lunsford's eight move back workout shows how elite bodybuilders organize pulldowns, rows, and extensions for width, thickness, and control.