Usages of renforcer
Tu renforceras ton dos à condition de faire de la musculation.
You will strengthen your back provided you do weight training.
Le yoga améliore la souplesse et renforce la posture.
Yoga improves flexibility and strengthens posture.
L'entraînement cardiovasculaire renforce le cœur, tandis que la musculation développe les muscles.
Cardio training strengthens the heart, while weight training builds muscle.
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