by luco » Wed Oct 07, 2009 6:25 pm
Welcome to the forum, Ilsouder. You could have pages of debate about this, but simply put it'd break down to something like this: Doing 5 reps allows you to use a heavier weight than when you'd do 10 reps. More weight=more strength. Also, a 2,5kg increase is managable if you're doing 5 repetitions. At 10 it's going to take a longer time to increase weight, limiting strength gains. If you are doing one massive set of 25, you'll be working more aerobically than anaerobically. Not what you're after. You might want to make a training log with your starting stats and goals etc in it. Stick to the program and things will come together soon. You're only on day 2!
My Training Log
177cm. 84kg. 23 yrs old.
Current PR's: Squat 1x 150kg - Bench 1x 97.5kg - Deadlift 1x 160kg - OHP 1x 60kg - Powerclean 1x 77.5kg