I have ran 4 cycles in the past..consisting of test or test with a oral..it has worked well each time so IV always kept my cycles low. Several months again I ran a test 500 wk and dbol 50 for 4 weeks test was about 12 weeks long. I started my PCT 3 days ago which was two weeks after last pin..I'm running 40 nolva. My training is still as hard as I can go..my diet is still high cals..high protein. But for some reason my strength and stamina is shot..I understand I'm coming off and I'm not gonna have the aggressive attitude in the gym and all that but IV never experienced such a loss of strength from any other cycle like this. I guess iz just wondering if anybody else experienced anything like this or had any advice or scientific reasoning behind it. Thanks. I'm 24 weight training for 5 years eating 4000 a day.