Not only does Tagamet HB prevent heartburn before it starts, but it also safely controls the production of stomach acid for hours and hours -- something antacids, such as Mylanta(R) and Maalox(R), can't claim.
A sedentary person just beginning circuit training that exercises three to four days a week at a moderate-intensity should begin to notice some initial improvement in aerobic endurance within one to three weeks, according to the American College of Sports Medicine.
It's called circuit training. While this style of training has a lot to recommend it, figuring out how to set up an effective circuit workout can be intimidating at first. That's why we pulled together six easy steps to help you build your perfect circuit. Step 1: Select your time limit. Circuit training is simply a workout based around a set number of stations that you repeat until your time runs out. So knowing how much time you have can help you determine how many circuits you'll need to complete and how hard you'll need to work.