The Empulse R90® 

After 37 years of pushing (I'm a quad) I so wish I’d had one of these on day 1 of being a wheelchair user ….. saying that THE BEST THING EVER …. is my BATEC!! …… the best, best, best thing ever for any wheelchair user! ((ps … I'm a C5/6 tetra who played Wheelchair Rugby for GB in the early days!!)

That is amazing! This isn't a new concept but looks rather perfected; thinking you'd agree. Post injury injuries led to pwc's twenty years back, but the years prior, daily miles in my Rigid chairs are sorely missed. I wanted one (add-on power unit) but, they had a long way to go (1980 c4,5,6 motorcycle). I was confused by your terminology as Tetra and Quad share the same definition "four". Which BATEC unit do you have? Good Job, bro! ​@@Porshesmiles

thats what gyms and physio is for , this device is for exactly the opersit for those who havnt the full use or lost strengh and stamina