Think of a marathon and a 100 - yard dash at the same time. (burn-blog.com)
In this video I look at two of them: which coupon will get me the most pizza, and who will win a 40 yard dash with a difference. (tes.com)
One sprint I did lose was when I told a challenger that I thought I could; beat him in a 100 yard dash while carrying an 85 pound dumbbell in each hand. (fitness-ebooks.com)