7. When you are physically fit you have more stamina and muscle power, plus you’ll have a leaner mass. How does this fact affect buoyancy? (Check all that apply.)
❑ You will be too heavy to achieve positive buoyancy due to lean muscle mass.
■ You are less likely to overexert yourself, so you don’t breathe hard losing your ability to
adjust buoyancy through breath control.
■ You are less likely to need a larger exposure suit and as much weight as a non-fit diver.