hi, had a l5 s1 prolapse disc last year. had discetomy, been told not to run and any lifting . so anyone guys and girls out there who got back to doing what they love? i want to start kiting obviuosly slowly at first, just want any advice basically , like is there any device that can protect back etcetc and what exercises i can do to make back stronger , thanks loads if anyone has any helpful hints,