Diffuse disc bulge with posterocentral disc protrusion at C3-C4 and C4-C5 levels indenting the ventral thecal sac with no significant neural compression. Having cervical and back stiffness from long time . When I try to ease the stiffness i feel like dizziness and vertigo. I can do normal works easily but sometimes it's very difficult because of neck and back stiffness. Due to this I am not doing any physical activity from 3 years. Became fat and very lazy. I want to do some physical exercise and gym. How can I relieve from this issue and start my workout again. Please guide.