By Fara Rosenzweig Active.com
Kick start the new year with a Pilates class. Drop any holiday weight, flatten your abs, build strong muscles and make 2012 a healthier year with thes
Whether you're new to strength training or looking for a fresh challenge, these tips and tricks offer balance challenges, agility work, high-intensity intervals, weight-lifting routines and more. No matter what you want to achieve, use this guide to help reach your fitness goal.