Back Extensions Illustrated Exercise Guide

5 (699) · $ 13.99 · In stock

Back extensions exercise guide with instructions, demonstration, calories burned and muscles worked. Learn proper form, discover all health benefits and choose a workout.

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Gym Equipment Exercise Poster for Home or Fitness Center, 20 x 30, Illustrated Chart With 40 Exercises for Upper Body, Core, Back & Lower Body, Guide for Resistance and Weight Machines