Cardio vs. Weights on TRT: Which is better for fixing body composition?
I just started my TRT protocol and want to make the most of it to lose my 'dad bod' and gain muscle. Should I be focusing more on heavy lifting or hitting the treadmill to see the fastest changes?
While both are essential, resistance training is generally superior for optimizing body composition on TRT because testosterone significantly enhances muscle protein synthesis and hypertrophy. Strength training leverages the hormonal advantage of TRT to build lean mass, which naturally increases your resting metabolic rate and fat-burning potential. At HeydayMD, we recommend a balanced approach where heavy lifting is supported by zone 2 cardio for heart health, ensuring your protocol maximizes both aesthetic results and cardiovascular safety. Our clinical team works with patients to fine-tune their dosage alongside these lifestyle factors for the best possible outcomes.
Every body is different. A licensed provider can look at your own labs and symptoms.
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