Ключевые слова: ache, back, back view, backache, body, body care, body weight, cervical, chiropractic, discomfort, fatigue, fitness, health care, healthcare, hurt, inflammation, injured, injury, latin, male, man, medical, medicine, mixedrace, muscle, muscly, muscular, neck, pain, pain relief, painful, person, physical, physiotherapy, posture, rheumatic, spasms, spine, sport, sports, stress, strong, tension, therapy, tired, training, vertebra, workout, young,