### weight:

Heavy weight
* build muscle bulk, a hindrance in distance running.
* can cause lower back injuries.
* can damage developing bones and injure growth plates
  - immature bones and joints
  - put too much pressure on veins
* recruit both the slow twitch fibers and fast twitch fibers.

Higher weight
* increases the forces exerted on buildings during earthquakes.
* is correlated with health problems, especially in later life.
* translates into more meat or poultry produced per animal processed.

Increased weight
* increases the chance for cardiovascular disease, diabetes, certain cancers.
* is associated with diabetes, high blood pressure, and elevated cholesterol levels.
* tends to lead to increased blood pressure.

Lean weight
* includes the muscles, bones, tendons, ligaments, and water in the body.
* produces work and burns food calories.

Light weight
* allows for towing by most motorized vehicles, even some small compact cars.
* is also important to reduce inertial effects during an earthquake.
* provide a much better opportunity to isolate a muscle.

Lighter weight
* improves fuel economy, acceleration and braking.
* is important to cross-trainers
  - experienced hikers
* reduces wear and tear on suspension components.

### weight | lightness:

Buoyancy
* is life
  - tendencies
* overcomes gravity and helps relieve stress, both physical and mental.
* tends to drive small bubbles of the gaseous phase in the vertical direction.

### weight | lightness | buoyancy:

Neutral buoyancy
* is one of the main ways weightlessness can be simulated on earth.
* means a diver is neither sinking nor rising to the surface.

Lower weight
* helps lower the center of gravity, thereby improving stability, in airboats.
* means lower blood pressure for most people.

Molecular weight
* Most molecular weight is calculated by numbers.
* allows confirmation of elemental formulae.
* equals the sum of the atomic weights of the atoms in the molecule.
  - expressed as grams per mol
  - mass
  - the average molecular weight of the combustion products

Net weight
* means the weight without the wrapping.
* measure of the volume of cargo.

Normal weight
* depends on other factors such as body structure.
* is crucial to hormone balance
  - difficult to define because it involves more than just height and weight

Paperweight
* are heavies
  - located in desktops
* come in several types , and they are collectible works of art.
* is weight
* require an extended annealing time that can take days because of their size.
+ East Asian calligraphy, Tools, Paperweight: Asia :: Chinese language
  * They are used to weigh down paper. Paperweights come in several types, and they are collectible works of art.

Stable weight
* appears to be the healthiest course for people of all ages.
* depends on an even balance between energy intake from food and energy expenditure.

Tongue weight
* is the downward force exerted on the hitch ball by the trailer coupler.
* is the weight of the fully loaded boat on the trailers' hitch, or tongue
  - the loaded trailer places on the towing hitch

Total weight
* increases absorption
  - water absorption
* is how freight cost is calculated
  - simply the total weight of the golf club
* ranges from pounds.

Troy weight
* is the system of weights used for gold or silver with twelve ounces to the pound
* refers to a system of measuring precious metals.
* system of measurement for precious metals, precious stones etc.