Strict curls still around? Man, that's old school.
Out of stock :/
I'm hoping I can pick something up to make smoothies with. My cousin has an awesome one that blends right in the glass and is super easy to clean. I might have to get on that train...
Sometimes called hex bar deadlifts. It places more emphasis on the legs and reduces the stress on the lower back. Given RTC's limitations, they might be a worthy addition if they do not re-aggravate problems.