- towel chins
- sandbag curls
- reverse curl with thick bar
- spider hammer curls with the triceps bar ( lie on your belly on an incline bench, let your arm hang down, this position of your arms will make it easier to flex the brachialis for additional arm size)
I will most certainly start to include those wristhammers, as a matter a fact, I will see what happens if you attach two small hammers to a regular barbell and do reverse curls with it, your wrist will have to do an extra annoying stabillizing job.