what are free weights

What Are Free Weights? Why Your Muscles Love Chaos Over Machines

What Are Free Weights? Definition and Core Types

What are free weights? Free weights are versatile, portable tools used in strength training that aren’t attached to any fixed machine. Unlike resistance machines that guide your motion along predetermined paths, free weights let you choose the direction and range of movement. This means your body has to engage multiple muscle groups at once—including stabilizers and core muscles—to control balance and coordination throughout each exercise. The result? Functional strength that carries over effectively to daily tasks and athletic performance.

12 day detox

12 Day Detox: Why Your Liver Rolls Its Eyes (and How Science Wins)

How the Body Detoxifies Itself Naturally

12 day detox claims often ignore the fact that your body is already equipped with powerful detoxification systems that work around the clock. The liver is the star, acting as your body’s filter through a sophisticated two-phase process. Phase one uses liver enzymes to convert toxins into intermediate forms that can sometimes be more reactive. Then phase two steps up, transforming these byproducts into water-soluble compounds your body can safely eliminate through bile or urine Source: CDC.

what is the murph workout

What Is the Murph Workout and Why Did My Arms File a Complaint?

What Is the Murph Workout? The Complete Definition and History

What is the Murph workout? It’s one of CrossFit’s most iconic and grueling challenges—a Hero WOD (Workout of the Day) created to honor Navy Lieutenant Michael P. Murphy. Here’s what you’re signing up for: a 1-mile run, 100 pull-ups, 200 push-ups, 300 air squats, and another 1-mile run to finish. Oh, and you’re ideally doing all of this while wearing a weighted vest—20 lbs for men, 14 lbs for women.