I am a athlete that competes at don't have to worry about testing right now. But I am 45 I run between 25-30 miles a week, I also do crossfit 4-5x a week. I run 3-4 days a week (1 long run 10+ miles 1:30-2 hrs at HR about 140-160bpm 1 day of hill repeats 3-5 miles worth HR around 155-170bpm and 1 day of 400meter repeat 6-12x and 1 slow recovery jog 3-5 miles of 135-140bpm) I do a lot of burpees, dips,weighted dips, pullups, HSPUS bodyweight exercises and Power cleans,snatched press,thrusters,squat jumps, I'm using lighter weight with higher reps to work on my explosive power. Last year I used 270mg of Sustanon & 300mg of EQ a week split into 2 shots (1/2cc 2x a week) ameridex 1/2-1 tab eod and clomid 100 MG a day for a week then 50MG a day for 14. This upcoming year I have 2 blended bottles of Test.E 200mg /EQ 200 per ml, so 20ml...I plan on doing 300 test e and 300 EQ a week (3/4cc 2x a week) take 1/2-1 tab of ameridex a day and finish with clomid again. Last time I used for 10 was and started seeing phenomenal results, but I feel I stopped to soon, I was considering going 12 or 16. I also wondering if I should give blood since I hear you have to worry about RBC getting too high, if I do donate when should I? Will it affect my performance? I race 2-3 weekendso sometimes a month in summer other months just 2, I need total body strength to compete in what I do, not just running. Last time I didn't get sluggish or lathargic like they say you will if you red blood cell count gets too high so I never gave blood. I was also considered running a SARM GW501516 for added endurance and VO2 most of my races are from 5-12 miles, if there is anything I should do, or add like primobolan please let me know, anything to do or not to..I need advice I have Winstol tabs also and considerEd running 300mg last 3 or 4 weeks..should I? Or not? Or use Anavar? Or nothing...all advice is needed..thank you