One week of unlimited Megaformer Classes. Experience the revolutionary LaGree Method. Built to lengthen, strengthen, and tone (SLT), the Megaformer offers a fun and effective way to shape your body in only 40-minutes. Of cardio, strength training and Pilates had a baby, it would be SLT Megaformer classes. Megaformer machines are like pilates reformers but re-imagined as fitness equipment. Low-impact using a sequence of resistance and counter-resistance to strengthen muscles, tone your body and dial-up your metabolism.