Chiefs winger James Lowe has more than aggressive defenders to contend with every week.
To look at the physically strong and super fit Lowe it is hard to imagine he lives a daily battle with arthritis.
The 23-year-old from Nelson was diagnosed with acute juvenile rheumatoid arthritis at age 16. He went from playing every sport available to being bedridden in constant pain for months. But through the right medication he overcame it and is now one of the form wingers knocking on the All Blacks door.
Lowe has been an official ambassador for Arthritis New Zealand for four years and always wears a yellow wrist band to promote the cause.
"It still takes a wee while to recover from things. It is in remission at the moment and things are looking good, yeah. I wouldn't say any professional rugby player is injury-free. There are always things behind closed doors that we are all battling with," Lowe said.