Thigh combo (inner and outer)

Person 1 works on: Thighs   
Person 2 works on: Thighs
Person 1 stands feet shoulder-width apart two feet behind person 2, facing her back. Person 2, standing feet shoulder-width, places the middle of the exercise band around her waist and gives the ends of the band to person 1 behind her, who holds one end in each hand. Person 2 takes a big step forward with her right foot, and keeping her back straight, lowers her left knee towards the ground until her right knee forms a 90 degree angle. At the same time person 1, keeping her back straight, bends her knees and lowers her body (as if to sit on a chair) until her thighs are almost parallel to the ground, making sure her knees are aligned with her feet, and that they don’t go over her toes. When person 2 does the lunge against the resistance of the band, person 1 will have to pull on the band to keep her balance. Person 1 and 2 return to their respective starting position, and repeat the move, person 2 with the alternate leg. After person 2 has done 10 lunges for each leg, switch positions.