Sports, white, black, b/w, b&w, monochrome, workout, fitness, training, sweat, teaching, pushing, situps, abs, partners, tough, muscles, muscular, spotting, man, woman, female, male, competition, ability, aptitude, energy, force, forcefulness, intensity, might, mastery, moxie, aggressive, ballsy, compelling, driving, effective, energetic, energizing, forceful, forcible, go-getter, high-powered, intense, potent, powerful, strenuous, vigorous, dynamic, arduous, demanding, effortful, energy-consuming, exhausting, hard, laborious, operose, taxing, toilful, toilsome, tough going, stress, portrait, standing-left, low, Caucasian, White, adult, athlete, feminine, 20s, 30s, endurance, action, strength, stern, inspirational, confident, ambition, Model Release, Mel Lindstrom, Mira.com