AHJS
I am on the hard court 4-6 hours 5 days a week. Had the inner side of the left knee very sore from what I thought was to extreme a knee bend in my game.
Tried a knee brace helped me to continue to play even with the pain, but something klick in my 69 year old brain. Ah ha left foot arch pronates, time for
insoles to correct pronation, pain went away. Just a thought, as most tennis shoes set you up on the balls of your feet, too much stress on inner side of
ankles, lower leg and knees.
Aloha
AHJS
As an after thought, even with shoe warranties (I believe total wear through, then free replacement) is a total scam. That amount of wear starts putting
added strain on ankles, knees, and even feet. Once ball of shoe is smooth I replace shoes. 100$ for a pair of shoes is far cheaper then any leg
damage. If I find a pair of shoes I like I always order a 2nd pair and put on the shelf until original pair are too worn.
Also, I find the best exercise to strengthen stretched knee ligaments is leg extension, tightening up the quads tightens knee ligaments. Just go with light
5 pound weight to start with say 20-25 reps 1 set. Ice afterwards to pull blood into knee to facilitate healing and reduce swelling. The bodies natural
defense is swelling to restrict movement, therefore, ice reduces swelling relieves pain and pulls blood to the area to warm tissue, thus promoting
quicker recovery.
Also, the knee brace I have used for skiing, surfing, and tennis is made by Champion. It has hinged galvanize stays both side of knee to restrict
lateral movement made from spandex I believe which is much cooler than neoprene braces. I believe about 35$, a cheap effective protection until
you ARE STRONGER.
ALOHA