Haris RuzdicPerimenopause changes everything — muscle, metabolism, bone density, sleep. Here's why strength training and protein aren't optional during this transition.
Haris RuzdicRetatrutide is producing up to 30% body weight loss in Phase 3 trials. Here's what the data shows, how it compares to Ozempic and Mounjaro, and why the drug still can't replace the barbell.
Haris RuzdicMerck invented MK-677, patented it in 1995, ran 7 clinical trials, found a cardiac risk signal, and walked away. Coach Haris tried it for 12 weeks. Here's what the data actually say.
Haris RuzdicIs online personal training right for you? Learn who it works for, who it doesn’t, and how online coaching fits busy schedules, training experience, and long term goals.
Haris RuzdicGLP-1 medications can help with weight loss, but muscle loss is a real risk. Learn how strength training, protein, and habits protect long term health.
Haris RuzdicLearn how calorie and macro calculators work, what the Harris Benedict formula estimates, and how to use the TDEE calculator on my website.
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