A person running 10-minute miles for an hour covers six miles and burns about 600 calories in this calculation; a person running 6-minute miles for that same amount of time runs 10 miles and burns 1,000 calories
A celery stick with peanut butter and 1/2 of apple juice but if your only talking about 1 thing then 1/2 of apple juice bc he could easily choke on the celery
