before/after, modelk, 1girl, solo, short hair, brown hair, messy hair, flat color, sports bra, black sports bra, black bra, bra, short shorts, shorts, black shorts, white trim shorts, thighhigh socks, white socks, gym, detailed background,slender, slim, medium breasts, shy, blush, wavy mouth,holding bottle, sports drink, thick thighs, (muscular thighs:1,6), skindentation,
