We’ve all seen it in the gym: someone walking on the treadmill at a steady 2.5–3.5 mph, earbuds in, maybe scrolling on their phone. It looks like “cardio time.” But is it really moving the needle on their fitness, heart health, or VO2 max? As a fitness professional who’s had countless conversations with members, this... Continue Reading →
VO2 max is simply the maximum amount of oxygen your body can use during intense exercise. It’s measured in milliliters of oxygen per kilogram of body weight per minute (ml/kg/min). Higher numbers equal better cardiorespiratory fitness—and it’s one of the strongest predictors of longevity and maintaining independence in your later years. The topic of VO2... Continue Reading →
This past Friday morning, as I was wrapping up my cardio, one of our members, Tim, was finishing his treadmill session right in front of me.As he stepped off, he pulled off his headphones and turned my way. I paused the video on my tablet, said good morning, and asked how his workout went. He... Continue Reading →
I started lifting weights at age 15 to get stronger for golf. As a high school freshman, I was good enough to make the golf team, and toward the end of the year, I had the chance to join the local gym. My sole purpose was to boost my golf game—nothing else. But unfortunately for... Continue Reading →
The concept is simple and visual: If you own a high-end sports car—a Ferrari F80 or a Porsche 911—you would never dream of driving it without a dashboard. Without a dashboard, you would have no idea of your speed, RPM, whether the check engine light was on, or whether the engine was overheating. You would,... Continue Reading →
What you don’t know can hurt you in every aspect of life—but especially in the gym. As a professional coach, one of the most dangerous scenarios I see is this: a well‑built man or woman performing an exercise, a newer lifter watching, and a quiet assumption forming—they look great, so they must know what they’re... Continue Reading →
There’s an image I can’t get out of my head. A man—healthy, capable, disciplined—mowing his front lawn. The grass is green. The house is beautiful. Everything looks orderly. Except for one small detail. The house is on fire. Flames are raging. Smoke is billowing. And yet the man keeps mowing—focused, committed, busy—completely missing the obvious... Continue Reading →
Walk into almost any gym in America, and you’ll see the same scene: people cranking out sit-ups, Roman-chair variations, leg raises, twisting under load, and using machines that bend and rotate the spine through huge ranges of motion — all in the name of “core training.” Plank = A safe and foundational core exercise. I... Continue Reading →
A few years ago, I earned Precision Nutrition's certification in Sleep, Stress Management, and Recovery. At the time, I was secretly hoping it would help me solve a problem I'd been wrestling with ever since starting my second career as a fitness professional at Lifetime almost eight years ago. Something about that transition pushed me... Continue Reading →
Several years ago, I completed Precision Nutrition’s Sleep, Stress Management, and Recovery course. I was actually in their inaugural cohort, and while I was interested in stress and recovery, I was far more interested in sleep. My sleep had become a struggle for several years, so I enrolled in that course selfishly, hoping to find... Continue Reading →
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