You do not always need dumbbells to feel your arms working. A smart bodyweight arm routine can challenge endurance, posture ...
As a personal trainer, many of my clients ask me about workouts that they come across online. One client asked if there was any legitimacy to arm workouts done without weights — outside of basic ...
You can try bodyweight exercises to help tone your arms at home without weights. Try starting with bodyweight exercises to master your form before using weights. You can use variations of dips, planks ...