Heat

Overheating can cause muscle cramps, chills, nausea and dizziness, among other symptoms. At its worst, it can lead to heat stroke, a medical emergency. Don't do too much, too soon. After long periods of inactivity during winter the body is not ready for strenuous exertion,  especially in hot temperatures.

• Drink plenty of water before and during hard or strenuous work in the heat. You'll need to drink more water than your thirst indicates.
• Take frequent small drinks, which are more effective than gulping down large amounts at once.
• When possible, schedule heavy work for the cooler hours of the day, such as early morning or late evening.
• Take frequent rests, lower the workload as the heat increases.
• When possible, start with less strenuous work and gradually build up the intensity so you can acclimatize yourself to the heat.
• Never leave children alone in a car during the summer - even for a few minutes with the windows rolled down.

Swimming

The Centers for Disease Control report that drowning is the second leading cause of injury-related death among children 1-14 years old.

• Always swim with a buddy, never alone, even if you are an experienced swimmer.
• Never leave kids alone while they are in or near a pool, even if they can swim.
• Know your limits. Don't get overly tired.
• Don't swim if you are chilled, overheated, immediately after eating or in storms.
• Alcohol and swimming don't mix.
• Do not chew gum or eat while swimming, you could easily choke.
• Obey "no diving" signs. It means the area is unsafe for headfirst entries.
• Always enter the water feet first if you don't know the depth. Check for submerged obstacles.
• Always dive with your hands in front of your head.
• Surround your pool on all sides with a sturdy 5' fence. Make sure young kids can't reach the gate latch.
• Keep rescue equipment (life preserver, long pole with a hook on the end) near your pool.
• Slips and trips are common on slippery surfaces. Discourage running in a pool area.
• Don't body surf in waves bigger than 3', on sloped beaches or near sandbars.