Please search for reg park 5x5 and look after a PDF named training dimensions[/quote]
Both of those articles are originally from this site, actually. Not sure why that dude decided to post them without giving proper credit.
Are you advanced?
Mike Mahler and Reg Park both laid out some good routines, but choosing one that’s not appropriate for your current experience level. Pick a basic routine, eat plenty, and enjoy the results.
[quote] My question is if you guys can help me with the procentages.
If i do them all heavy, it will impact me negative, Or can I ?[/quote]
Reg Park’s original plan didn’t go by percentages. You simply use a weight you can manage for 5 reps without hitting muscular failure. (So it would technically be like a 6-8RM, but the exact % doesn’t matter).
As Park explained in the first article, the one taken right form his book, for 5x5 the first set is an easy warm-up, the second set is a bit heavier but still pretty easy, the last three sets are with the same weight and you shouldn’t be reaching muscular failure.