Bone & Muscle problems

Sir, I am running a race my timing is 7.30 mint I need to complete it in 6 mint. Please suggest me some supplements or tablets that will build my stamina and endurance.

One month before I fell down and got slightly hurt on my knee that I ignored.after one week I visited a doctor .he suggested to take MRI . He advised to take ultra sound waves and a few​ knee exercise .I took his advice.yesterday I worked little hard (walk and took weight)  night I had severe pain .plz suggest me what should I do .the MRI report is attached . Kindly let me know the suggestions.

I had ankle reconstruction surgery in 2006 after meeting with an accident. From then on I have severe pain & swelling in the ankle often. The pain is in the nerves & ligaments & not bone.

I am a badminton player.i got pain in leg just below the knees in both legs. Not very much. I play daily 3 to 4 hour. But i cant able to give full of myself due to this pain.

He fell. Found a fracture in elbow when x-ray was fine. It turned out to be 6 fractures when MRI was done. What should be the right course of treatment. Who would be the best doctor for the purpose in Mumbai.

Lower back pain- it's started paining while playing badminton. Not able to bend, having this pain for past 2 days. Now start paining other places in back not sure pain was moving from one place to other place

Right i fell off my motorbike friday went hospital they gave me a knee brace i still can't bend my leg feels like something is blocking my knee , Im still in severe pain all the time , swelling has got alot worse bruising has appeared now

I have an unexplained pain in my wrist and thumb. Not sure how it has happened. The mobility of my wrist is limited and my thumb is excruciatingly painful.

Sir, taking indocap, medrol and rabium Pls çonfirm how long i have to take, after 5 days i use to stop the medicine but again the pain starts .why

Last monday i was in gym, during my second set of push up i felt as my chest bone or muscle got moved from its original place. I felt little pain at that time but the pain lasted till the time i was putting pressure over my chest.