扁平化手绘风健身人士运动员健身场景运动元素

Flat minimalist black outline strength sports icons on white background, thin black stroke with no fill or minimal color accents, pixel-perfect vector style, weightlifter with barbell overhead in snatch position, bodybuilder with muscle pose and physique, strongman with atlas stone or log lift, powerlifter with squat, bench press or deadlift, CrossFit athlete with kettlebell swing, kettlebell with bell shape and handle, barbell with plates and collars, dumbbell with weight plates and handle, cable machine with pulleys and stack, nine icons evenly distributed in three rows and three columns, clean outline style with consistent stroke weight, no facial expressions, pure minimalist strength sports representation,