lbelle417

Here's a good tip about potassium. It's mainly only found in significant quantities in fruits and vegetables.

S (28-40") M (35-55") L (45-65") from what I could find. Hope this helps.

I like my Polar F4. Cost about $75. But if you can afford more, an F6 or F11 works well too.

Try to locate a Bod Pod. They are relatively cheap (around $25 per test) and they really help to keep you on track and to know if what you're doing is resulting in fat loss and muscle gain or if it's not working. Stay away from online stuff. You'll just become really frustrated.