Highly detailed image, best quality, sharp focus, cinematic lighting, young athletic woman standing in front of a heavy red punching bag in a modern gym, long wet brown hair slightly sticking to her face and shoulders, serious focused expression looking down at the ground, wearing a tight white sports bra and white high-cut athletic underwear, white boxing gloves on her hands, body covered in sweat, glistening skin, sweat drops gliding down her neck, collarbones, cleavage, abs and thighs, realistic skin texture with pores and subtle muscle definition, damp fabric of the sports bra clinging to her body, gym interior with clean white walls, red punching bag hanging in the background, soft overhead lights mixed with dramatic side lighting, dynamic yet still pose, natural sweat droplets catching the light, depth of field, professional sports photography style