Fig. 1From: Effects of 10-week walking and walking with home-based resistance training on muscle quality, muscle size, and physical functional tests in healthy older individualsRepresentative ultrasound images of the anterior (a) and lateral (b) thighs. SF, subcutaneous fat; RF, rectus femoris; VI, vastus intermedius; VL, vastus lateralis; F, femur. Black double-headed arrows show subcutaneous fat thickness. White double-headed arrows show muscle thickness. Scale is 1 cmBack to article page