“Bolt, Gay, or Powell are not the fastest because they are the strongest so those chasing numbers are always wondering why they are not fast”.
Watch video 2 and you hear Bolt talk about going to the gym and getting STRONGER which helped his performances dramitically after 2007.
Its not as simple as just getting stronger to run faster its how you are applying that strength towards the ground as RESEARCH has suggested. Deadlift, powerclean, squat, plyometrics do whatever you can to be the strongest you can be and then apply it to sprinting, simple.
Post workout yams are the key!