Fitness is the quantitative representation of natural and sexual selection within evolutionary biology. It can be defined either with respect to a genotype or to a phenotype in a given environment.
In evolutionary biology, fitness landscapes or adaptive landscapes are used to visualize the relationship between genotypes and reproductive success. It is assumed that every genotype has a well-defined replication rate (often referred to as fitness).
Fitness and figure competition
Fitness and figure competition is a class of physique-exhibition events for women. While bearing a close resemblance to female bodybuilding, its emphasis is on muscle definition, not size.
FitNesse is a web server, a wiki and an automated testing tool for software. It is based on Ward Cunningham's Framework for Integrated Test and is designed to support acceptance testing rather than unit testing in that it facilitates detailed readable description of system function.
Fitness First is an international fitness centre brand founded in 1993 in the United Kingdom. The company owned and operated its clubs around the world, until financial pressures saw parts of the company sold off to various owners in different regions between 2016 and 2017.
List of fitness ideas and fitness photos
Discover fitness ideas, browse latest and popular fitness photos
A fitness trail, trim trail or parcourse consists of a path or course with outdoor exercise equipment or obstacles installed along its length for exercising the human body to promote good health. The course is designed to promote physical fitness training in the style attributed to Georges Hébert.
Fitness boot camp
A fitness boot camp is a type of group physical training program that may be conducted by gyms, personal trainers or other organizations. These programs are designed to build strength and fitness through a variety of types of exercise.
Fitness to dive
Fitness to dive, , is the medical and physical suitability of a diver to function safely in the underwater environment using underwater diving equipment and procedures. Depending on the circumstances it may be established by a signed statement by the diver that he or she does not suffer from any of the listed disqualifying conditions and is able to manage the ordinary physical requirements of diving, to a detailed medical examination by a physician registered as a medical examiner of divers following a procedural checklist, and a legal document of fitness to dive issued by the medical examiner.
Fitness culture is a sociocultural phenomenon which refers to the culture surrounding exercise and physical fitness. It is usually associated with gym culture, as doing physical exercises in locations such as gyms, wellness centres and health clubs is a popular activity.