I am trying to train for my 400m race for sports day.
It is in 3 weeks time
I am 15 years of age and male
My body build is strong arms and big upper body.
12 and a half stone
Swim near enough ever day.
I tried running 400m just today at school.
Despite my huge strength advantage i aboslutely...
This years sports day maybe to my regret i opted to do 400m sprint, a long with long jump and high jump. Trying to not be arrogant buts tate facts my upper body is very very strong, i weigh 80 kilos. I am 15 years of age. I am male.
I am not a sprinter or even a runner. How can i prepare for...