well ive trained in the gym for around a year not but since August up till now, and i still train. ive been in the gym 6 days a week religously everyday. Tuesday Thurs n Saturdays id run around 15 mile including sprints also include many body to weight ratio exercises sit ups with weight, pull ups with weight, and dips with weights. On Mondays, id train triceps and shoulders, weds id train biceps and back and friday id train Legs. i was lucky to max out on everything when i went down there. came 2nd on the 3 mile run got a good time of 8 minutes 43 for the mile and half. 61 push ups in 2 minutes outer of 60, 80 sit ups in 2 minutes out of 80 and 6 pull ups, after that i knew i had passed but most people fail on the determination test, and al be honest no1 was smiling at the end of that. a few ended up in sick bay with exhaustion lol. just train like f**k mate. u cant really prepare for what there going to throw at you, also if ur scared of hights ur going to be in for a shock. on day 2 you have to rope crawl across the high ropes which is about 25 feet up. luckily i was good on the ropes and had no problems at all but the lad from the last prmc, unfortunatly fell and broke his back so its all about confidense.