Beginner’s Guide to the Popular 30-12-3 Workout

All the rage on Tik Tok and Instagram is this 30-12-3 workout: on a treadmill for 30 minutes, at an incline of 12 and speed of 3. It’s noted as good for burning calories*, and incorporates strength into cardio (like hiking). I’ve had a personal trainer tell me it’s one of the best exercises to … Continue reading Beginner’s Guide to the Popular 30-12-3 Workout

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