Crush your upper body workout with this intense dumbbell routine! Whether you're a beast or just getting started, this video has you covered. Join me on my YouTube channel as I guide you through a ...

Curl the dumbbell up, moving only at the elbow joint ... The most common mistake trainees make with concentration curls is sitting with poor posture. The point is to isolate your biceps muscle ...

Just don't reach for the pair of dumbbells you usually do your curls with, as these, are far more challenging. This compound movement not only targets your biceps, but pretty much your entire ...