"Costs are reduced from less sick days being taken and reduced health care risks too."
When people are healthier, they have more energy, so they feel better and they don't feel so overwhelmed. This means they are better able to enjoy and cope with work.
Companies benefit from improved outputs and reduced costs from health care issues.
Work is a product of energy. More work can be achieved with more energy so it makes sense, according to the laws of physics, for your workforce to have more energy. Not only can more work be achieved but it is generally of a higher quality too as healthier people are thinking clearer and can be more creative.
Costs are reduced from less sick days being taken and reduced health care risks too.
Also when your people see you care about them by investing in them they will feel more appreciated and are likely to be more engaged and committed.