The following exercises will help you tighten your hands and drive out the annoying arm relaxation!!! you will need 2 bambles of your choice and 2 bottles full of water.
Weight lifting a'
Grab a couple of dumbbells, stretch your arms down and slowly start lifting the weights up to collarbone height. Then download again and again from the beginning. You're working out biceps and arms!
Weight lifting b'
Bring your arms straight and in front of your legs. Lift the dumbbells up with your elbows facing out. Bring the weights up to collarbone height. Do as many reps as you can until you feel your arms burning. You exercise biceps, triceps and back.
Weight lifting c
Start by holding the dumbbells at the height of your ears. Then raise your arms straight up. Hold for a few seconds and download. If you want to make it harder, raise and lower the weights in a steady slow motion. You work out your shoulders.
Shoulders
Stand with your knees slightly bent and a weight behind your head. Bring the barbell over your head and then back again. Keep your body straight and let only the knees go with the barbell. You exercise the whole arm.
Dumbbells on the side
Put one leg forward and the other back slightly stretched. Place the corresponding hand with the bent leg on top of the leg and with the other lift the barbell to chest height. Do the same repetitions on the other side. Keeping your torso straight, you work out your butt, arms and abs.