i use to do 500 abdomens and 150 push up's per day, after doing it i use to wear tight pants. after some days it started paining in groin area and slowly it also started paining in testicles and i consulted urologist, they took ultra sound scaning of my scortum, but they found nothing serious in that. they gave me pain killers and urine infection tables. But still my groin and testicles are paining. The pain is not continous. for some times it not pains every thing will be fine. some times it pains in left and sometimes in right testicles and sometimes groin and sometimes thighs, knee. If i do any extra activity like jumping, running pain increases a lot. if i lift any weight it pains at groin and testicles. Till now i have consulted three doctor. They are saying everything is fine and they are scolding me that it is in your mind (doctor saying that i am asuming pain at testicles).