26 Nov By Vivian Bay 5 Comments In Sitting Position Body, Erwan Le Corre, Exercise, fitness, functional fitness, how to sit on the floor, how to sit on the ground, movement, moving naturally, movnat, movnat ground positions, movnat sitting, MovNation, muscle, natural human movement, Natural Movement, outdoors, Paleofitness, Physical education, Strength, weigh loss, Workout 4 Ground Positions for Improved Sitting & Better Posture