With 4 weeks to go, the only advise I would say to you, with your injury history and not knowing your position would be to relax, concentrate on your individual skills especially and also your unit and team skills, I would do all the rehab prescribed by whomever is treating you and increase your own recovery work with stretching, swimming and yoga, I can understand your concern but by trying to get back as quickly as you seem to want to do you run a much greater risk at not being there for the games that matter, if you can do some spin bike work or a spin class that would be a good start on your fitness, but as for speed, power, strength, repeated speed work I would wait until you have the and not the pressure of games coming up to work on what you specifically need to do, manage yourself through the week’s training and unleash on the weekend, cheers, ashley