Build upper arm muscle with these seven bicep curl variations

Bicep curls are one of the most effective exercises you can do to build upper arm muscle. But you can get even better results with these seven bicep curl variations; you only need a set of dumbbells to get started.

If you're training at home, it's worth investing in a set of the best adjustable dumbbells. These combine several weights into one for easy storage and have quick adjustment dials for you to change the load, even mid-workout.

This makes them ideal for progressive overload training, where you increase the load over time to challenge your muscles as you get stronger. When you have fixed weights at the gym, you can use this guide to work out what dumbbell weights you should use.

To get the most from fitness training duo Tiff x Dan's seven-move bicep routine, you'll want to find a weight that'll challenge you but won't affect your form, even across 10-12 repetitions and up to three rounds.

As the pair say, the key is to "keep it slow and controlled, squeezing at the top and getting full extension at the bottom." If you're unsure on pacing, you can practice your technique with Dan's demonstrations before starting. 

Watch Tiff x Dan's bicep curl variations

Bicep curls are a muscle-building staple, featuring in many beginner's gym workouts and roundups of the best bicep workouts for building more muscular arms. Besides developing visible upper arm muscle, there are other reasons to strengthen this area.

According to research published in the National Library of Medicine, developing your biceps also improves stability around your shoulder. Meanwhile, a separate study in the Journal of Sports Science & Medicine looked at the effect of bicep curl variations.

The team found that although each variation activates the biceps brachii muscle, other arm muscles were involved to varying degrees. So, using Tiff x Dan's seven styles of curls develops your biceps and builds strength across your upper arm.

If you want a more comprehensive arm session, you could couple this short routine with these exercises to workout your triceps with dumbbells. The five-move practice includes presses, raises, and extensions to strengthen your upper body.

It's important not to neglect your lower half, so consider alternating these arm sessions with the best leg workouts to build strength. The six-move routine combines bodyweight exercises like squats and calf raises with dumbbell deadlifts.