ideas for sport and muscle problems

[terror]

hey guys
i know absoloutely nothin about steroids etc but am looking for help with problems i have from the best source
i am 23 years old 5ft 10 and weight 75 kgs which is 165lbs
i play alot of sport and 3 years ago i had a knee reconstruction due to a sporting injury and ever since have not had the strength stability mobility of what it use to.. i know that is sort of expected but due to being able to build up strength it isnt up to scratch i can only work on it so much before pain kicks in which isnt causing damage
i also also get alot of muscle tissue damage with tears cramps just all round tightness that restricts me alot and have tried just about everything with no avail..
im just wondering if there is anything out there that can help me with these problems and also build me up a little bit at the same time as an added bonus
thanks guys!!

[Bonaparte]

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