Power Walking Benefits: What a Faster Pace Adds
A brisk walk can count as cardio. See which benefits relate to pace, total walking or fast intervals, plus a manageable entry example.
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.
Exercise for Insulin Resistance: Build a Useful Routine
Combine aerobic activity, resistance training and sitting breaks using current guidance, clear research limits and precautions linked to your actual treatment.
Kourtney Kardashian’s Quiet Consistency: Habits Worth Keeping, Claims to Question
Kourtney Kardashian Barker’s public wellness routine mixes repeatable habits, personal preferences, and product claims. Here is what the evidence supports.
Why 100 Kids Beat 10 Strongmen in MrBeast’s Tug of War
MrBeast put 100 children against ten strongmen in tug of war, and the children won. The result makes sense once traction, team mass, and timing enter the picture.
Exercise for Hip Arthritis: Examples, Choices and Evidence
Compare heel slides, supported hip abduction and bridges as examples to discuss, then see how hip-arthritis trials differ by comparator. Includes practical setup questions without a universal rehab dose.
How Much Protein Do You Need to Build Muscle? Study Math
A major resistance-training review modeled a protein breakpoint near 1.6 g/kg/day, with wide uncertainty. See what that means and why meal caps are not universal.
Megan Fox’s No-Bread, No-Sugar Diet Was a Temporary Experiment, Not Her Fitness Secret
Viral descriptions of Megan Fox’s diet combine a discontinued restrictive phase with a trainer’s more balanced Five Factor plan and overstate what is documented.
Base Building for Running: Lydiard’s Rule and What to Track
A running base is the easy work you can repeat. Use a simple worksheet to judge current training, then see what Lydiard taught and where modern evidence stops.
Franco Columbu Workout: Verified Facts and a Modern Plan
What did Franco Columbu actually train? Compare documented strength history with reported routines, then use a practical three-day plan inspired by his approach.
Can You Build Muscle on Ozempic? What Studies Measure
Can you build muscle on Ozempic? Separate actual muscle growth, lean-mass estimates and strength findings, with study limits and clearer care-team questions.