Ключевые слова: 30s, active, activity, assistance, assisting, athlete, athletic, boot, boot camp, camp, caucasian, child, childhood, climbing, coach, confident, determination, determined, endurance, energy, female, fit, fitness, flexibility, girl, guidance, guiding, health, healthy, healthy lifestyle, holding hands, instructor, lens flare, male, man, mid adult, mixedrace, obstacle course, park, physical, power, sky, sport, sportswear, stamina, strength, strong, summer, sunlight, together, tough, trainee, trainer, training, vitality, wall, wellbeing, wellness, wooden,