Tangible:

Reduce employee turnover
Reduce sickness and/or sick days
Reduce injury
Reduce payments for health insurance, disability and sick leave

Intangible:

Improve morale
Improve decision making
Improve efficiency
Reduce mental errors
Improve concentration
Improve time management

Return on Investment:
Examples of businesses that have realized a savings after implementing a Wellness Program:

Coors Brewing Company – After six years of its fitness program, the company realized a return of $6.15 for every dollar spent

Equitable Life Assurance realized a return on investment of $5.52 in the first year of its corporate fitness program

General Mills – In the first year of its TriHealthalon employee fitness program, the company received a payback of $3.10 per dollar invested

PepsiCO found its corporate fitness program had a 300% return on investment