Exercise Program Safety Top No 3: Get the Right Gear

Make sure you're replacing the fluids you are losing through sweat. If you don't, you could end up dehydrated or with heat exhaustion. A good rule of thumb is to drink 2 cups (16 ounces) of water about 15 minutes prior to your exercise program and another 16 ounces after you cool down. Be sure to drink during exercise, too — a quick sip every 15 to 20 minutes will help you stay hydrated.