As mentioned in a previous question I am a 100/200m sprinter. I have, what I consider to be, a strong body for my sport (stats at the bottom of the post).
Two muscle groups that I am looking to improve are my glutes (my bottom) and my iliopsoas (hip flexors). I think that these two specific muscle groups are instrumental in a fast sprinting speed.
Does anybody have any decent exercises for these muscles groups. Bare in mind that I currently do not have access to an olympic bar, so no dead lifting etc at the moment.
Thanks in advanced
6Ft, 83kg weight
95kg Bench press (machine not free)
250kg Leg press (gym max, machine not free, 2 legged. 1 leg 140kg right, 130kg left.)
All repped at 3 x 10