What's the difference between heat exhaustion and heat stroke? One's a medical emergency
When British TV doctor Michael Mosley died last year in Greece after walking in extreme heat, local police said "heat ...
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10-Minute Interval Walking Workout With Denise Austin
Enjoy this low-impact, easy interval walking working with fitness expert Denise Austin to boost your heart rate and metabolism from your own home. Enjoy this low-impact, easy interval walking working ...