| Term | Definition |
| adelgazar | to lose weight, to slim down |
| aliviar el estrés | to reduce stress |
| aliviar la tensión | to reduce tension |
| apurarse, darse prisa | to hurry, to rush |
| aumentar de peso, engordar | to gain weight |
| calentarse (e:ie) | to warm up |
| disfrutar (de) | to enjoy, to reap the benefits (of) |
| entrenarse | to practice, to train |
| estar a dieta | to be on a diet |
| estar en buena forma | to be in good shape |
| hacer gimnasia | to work out |
| llevar una vida sana | to lead a healthy lifestyle |
| mantenerse en forma | to stay in shape |
| sufrir muchas presiones | to be under a lot of pressure |
| tratar de (+ inf.) | to try (to do something) |
| la droga | drug |
| el/la drogadicto/a | drug addict |
| activo/a | active |
| débil | weak |
| en exceso | in excess, too much |
| flexible | flexible |
| fuerte | strong |
| sedentario/a | sedentary, related to sitting |
| tranquilo/a | calm, quiet |
| el bienestar | well-being |
| el teleadicto | the couch potato |
| el masaje | massage |
| no fumar | no smoking |
| hacer ejercicio | to do exercises |
| ejercicios de estiramiento | stretching exercises |
| ejercicios aeróbicos | aerobic exercises |
| sudar | to sweat |
| el entrenador | trainer |
| el músculo | muscle |
| la cinta caminadora | treadmill |
| levantar pesas | to lift weights |
| la proteína | protein |
| la grasa | fat |
| el colesterol | cholesterol |
| las vitaminas | vitamins |
| los minerales | minerals |
| la bebida alcohólica | alcoholic beverage |
| la cafeína | caffeine |
| la caloría | calorie |
| la merienda | afternoon snack |
| la nutrición | nutrition |
| el/la nutricionista | nutricionist |
| comer una dieta equilibrada | eat a balanced diet |
| consumir alcohol | to consume alcohol |
| descafeinado/da | decaffeinated |