cardio

VO₂max is the most important metric of your overall cardiorespiratory fitness. It’s a measure of the maximal ability of your body to take in and use oxygen. But what does the number actually mean for your health and longevity? Why is it important to know your VO₂max? What’s the most effective...

I always assumed that aerobic exercise would help improve erections and I have found studies/articles to back up that speculation. I wanted to pose the question to the gentlemen here, how much aerobic exercise do you do? Can you piece together any correlation between the amount of cardio you do...

Cypionate vs enanthate compared: half-life, injection frequency, cost, and how men actually feel on each ester. Which testosterone should I use? A member named slicktop posted one of the more honest ester stories on ExcelMale. He opened by admitting it made no scientific sense. On cypionate...

I take a lot of magnesium supplements during the day, at least 500-800 mg elemental magnesium and boron. That has stopped all my muscle cramping, so I thought I was good to go as far as any additional mag. But if I do an hour or two on a bike, especially in hot weather, I drink plenty of...