weight lifting breakdown

skyline2055

can someone break down the who "reps" and "sets" for me. i've always just done cardio exercises during weight loss but i want to tone up this time around.

tips are welcomed

FullOfWin

http://www.myfitnesspal.com/topics/show/848374-large-collection-of-info-for-beginners-2013-edition

i just closed my eyes and hit ctrl+v