Evidence-based articles on hiking calorie burn, backpack weight impact, uphill physics, and trail nutrition strategies.
A clear guide to how many calories you burn hiking based on your body weight, hill climbs, trail terrain, and backpack weight.
A clear guide to how every extra pound in your backpack increases your calorie burn, tires your legs, and changes your hiking efficiency.
Practical trail nutrition tips: how much to eat each hour, what snacks to pack, and how to avoid running out of energy on the mountain.