Starting Fullfillment Soon / ADA Question

I'm an older adult (50) and will start in fulfillment soon. When I applied, I saw a statement about Americans with Disabilities Act, but there wasn't anywhere in the application to submit if I had a disability or if I was a disabled veteran. I only have partial use of one arm and scoliosis so I can't always lift heavy items. Is this an issue or something I can bring up in orientation? Thanks.