I play rugby league so am primarily looking for gains in speed when I train. I have a particular maximal str and power routine for squats but my main concern is that i have really poor dorsiflexion flexibility (ability to move feet upwards towards the shin) so in order to squat past 90 degrees i have to angle my feet outwards at approx 40 degrees and stand with a wide stance. I am currently working on improoving my flexibility in that area but it is a slow process and i cant afford to stop squatting until i have good flexibility.I was wondering whether this would impare my sprint mechanics or produce any undesirable results in terms of applying force to the ground when trying to break tackles etc or even just in general. Any feedback would be appreciated thanks