Maybe you\u2019ve tried the double-up split where you train upper body one day, then lower body the next.<\/p>\n

However, there\u2019s something you need to know\u2026.<\/p>\n

These workouts are silently chipping away at your testosterone levels and causing you to leave massive muscle building results on the table…<\/p>\n

Yes you read that right…<\/p>\n

But don’t worry, it doesn’t have to be this way. Because…<\/p>\n

Believe it or not, there’s one type of muscle building routine that\u2019s BEST for your male hormones and packing on some serious size at the exact same time.<\/p>\n

And to prove it, here is..<\/p>\n