If you need to lean up then start lifting weights that produce a lot of LACTIC ACID. Here's why. In order to remove the Lactic from your bloodstream certain processes begin to regulate acidity. In order to regulate that acidity, your body starts to produce tremendous amounts of Growth Hormone—and for anyone who doesn’t know, Growth Hormone is the single most effective biological compound your body can produce to elicit fat loss or muscle gain. That's why I'm a big believer in keeping the exercise choice constant, squats, bench, military press, pull ups, trap bar deadlift etc, but use a variation of set/reps scheme. Like I've said the best way to get into the best ATHLETIC CONDITION for you chosen sport/goal is splitting you session into 2 sessions. AM and PM. Morning while in a fasted state [only Amino work capacity and Hear fuel /Prpltd supplements] perform a max strength/CNS dominant, power , speed workout [COMPLEX is a good choice here]. In the Afternoon perform a GROWTH HORMONE and LACTIC PRODUCING workout for the same exercise pattern used in the morning after a small amount of Carbs [VITARGO]. Post workout shake is crucial on these days.. This template works and I appreciate not everyone can commit to 2 session a day but look at it like this you can do 1 x 90mins session a day or 2 x 40 mins session for better gains.

I found the best Growth hormone/Lactic rep/scheme is 
GERMAN VOLUME TRAINING
GERMAN BODY COMP PROGRAM
STRETCH PAUSE TRAINING
MECHANICAL DROP SETS