With your hands.
There are many exercises that someone who wants to exercise can do with Bowflex adjustable dumbbells. Some of the exercises with the dumbbells are curls and lunges.
Curls and bench presses are good exercises for biceps.
You can build muscles through weightlifting. Use dumbbells for biceps and triceps exercises; most gyms have weight machines specialized to strengthen other muscle groups.
By doing excersizes with dumbbells that work-out your biceps. E.G-Bicep curls.
The most popular ones are dumbbell curls, barbell curls, hammer curls and chin-ups.Dumbbell curls is done using, funnily enough, dumbbells (dumbbells are the ones that you can hold in one hand). It's quite simple to do: simply hold the dumbbells at either sides of your body with your arms straight and your palms facing away from you. Then bring the dumbbells up to your chest without moving your upper arm and without rotating your wrist.Barbell curls are exactly the same except you use a...barbell.Hammer curls are slightly different in that your palms are parallel to your body. Apart from that it's identical to a dumbbell curl.Everyone knows what a chin-up is (if you don't it's the same thing as a pull-up).All of these exercises work your biceps to varying degrees. Exercises like the barbell and dumbbell curls focus on the development of the biceps brachii muscle, whereas hammer curls develop the other muscles in the arm/forearm region which are considered as elbow flexors, wrist supinators and wrist flexors.
There are many exercises you can use dumbbells for; most of them involve working the muscles in the arms. Bicep curls and tricep presses are just two of the numerous exercises you can perform with them.
Both working out with dumbbells and weight benches are equally beneficial, but it will depend on what you are trying to achieve. Dumbbells are better for arm muscle exercises.
Dumbbells work a variety of muscles. They work the biceps, triceps, deltoids, shoulders, chest, back. You can also use them when doing lunges for a bigger workout.
Biceps workout are great way to tone your arms. A great online website to help you with your biceps workout: simplyabs.com/back-and-biceps-workout.php
There are a number of benefits for using the Bowflex SelectTech Dumbbells. Unlike other dumbbells that can become an unorganized jumble of free weights, Bowflex SelectTech Dumbbells merges together all of the dumbbells that one would need into a unified set. The Bowflex SelectTech is workable for a plethora of common exercises without fuss.
Well you can always just do push-ups or pull-ups bench pressing is always good for your biceps