Pumped iron is a phrase commonly used to describe weightlifting and strength training. However, there are several synonyms that can be used to express this activity more creatively. Some of the synonyms for pumped iron include lifting weights, muscle training, resistance training, bodybuilding, working out, and hitting the gym. These terms offer a more diverse and interesting way to express the physical activity that promotes health and strength. Whether you are a fitness guru or just a beginner, incorporating these synonyms into your vocabulary can add some fun and enthusiasm to your workouts. So, hit the gym and start "pumping iron", or try some of these synonyms to keep your routine fresh and exciting.