There is considerable evidence to suggest that weight-bearing exercises in adults helps prevent osteoporosis. In setting up a study to investigate the affects of a regular walking program on the incidence of osteoporosis several confounding variables may affect the relationship between the independent variable (walking) and the dependent variable (osteoporosis).    List three confounding variables, if not controlled or minimised, that may mask a relationship between walking and osteoporosis.

Q: Individuals who develop a specific plan in order to lose weight are characterized into which of the…

A: The Transtheoretical Model of behavior change is a theory that emphasizes the behavioral stages of…

Q: Current physical activity guidelines for American adults seeking substantial health benefits are:…

A: The physical Activity Guidelines for Americans, provides certain information and guidelines on the…

Q: a. Used by a hockey player to increase stamina and aggression. b. Used by a runner to increase…

A: a. Amphetamine- stimulants like amphetamines. Teenagers consume these substances in the hope that…

Q: In the context of health and wellness, which of the following statements is true of physical…

A: Exercise, healthy life style and nutrition, etc are some factors which should be taken care to…

Q: To better understand how overall fitness can be developed, we have to be familiar with the…

A: The five components of fitness all work together to promote physical fitness and provide direction…

Q: select three effects on an individual having the following BAC.      BAC = 0.051 Anger or sadness…

A: Blood alcohol concentration (BAC) It is defined as the measurement of alcohol intoxication that is…

Q: The Setchenov phenomenon highlights which fatigue mechanism?     altered neural control of muscle…

A: This was explained as a "recharging with energy" of fatigued nerve centers brought about by afferent…

Q: Do you believe the techniques athletes use to train and enhance performance should be regulated? If…

A: There is the use of steroids known as Anabolic steroids, to enhance the performance of athletes…

Q: A.Evaluate the TWO (2) typical forms of research design (quantitative & qualitative) in both time…

A: Physical Activity --Introduction -- Regular physical activity is for healthy and for older people…

Q: Please show a-e. a.) background b.) purpose c.) methods d.) results e.) conclusion Lastly,…

A: Athletes are the person who involve in athletic activities , their potential depends on the…

Q: Describe at least one scenario of injury to the diaphragm during daily use or sport. Be sure to…

A: The functioning of the diaphragm is vital for the lung's proper regulation as well as maintaining…

Q: Heavy football players: Following are the weights, in pounds, for offensive and defensive linemen on…

A: Calculating averages of data is a very important parameter to check the trends and compare with a…

Q: 29.Low blood Ca+2 is disruptive to homeostasis for which of the following reasons, not related to…

A: Low calcium levels in the blood serum are a sign of the medical disorder hypocalcemia. Blood calcium…

Q: How do women compare to men in terms of overall strength, lower-body strength, and upper-body…

A: NOTE:- "As you have posted two questions under one and have asked different concepts, so we will…

Q: Most of the large cohort studies on the health benefits of habitually engaging in physical activity…

A: The psychological phenomena known as the "Hawthorne effect" was called after a series of experiments…

Q: Using the Health Belief Model, describe an intervention to increase physical activity in older…

A: Health belief model: This model tells how the belief of the patient affects the behavior of the…

Q: The motor unit firing patterns are measured in a human hand muscle using an electromyography (EMG)…

A: The EMG pattern observed as the individual voluntarily attempts to make a low-level force of…

Q: A. Discuss the use of chocolate milk as a post-exercise recovery drink compared to other commercial…

A: Chocolate milk is a combination of carbohydrates, protein, and fluids. Chocolate milk is…

Q: If the allometric coefficient describing the scaling relationship between the mandible length of the…

A: Stag beetle belongs to the family of Lucanidae. This family contains around 1200 species of beetles.…

Q: *Group A received a yellow pill with real medicine-the medicine being evaluated. *Group B received…

A: In this question researcher wants to know the  effect of the pain medication.  Three group of people…

Q: what else EMG analysis could be used for in rehabilitation as well as how the concepts of fatigue…

A: Electromyography (EMG) is a procedure to know the health of muscles and nerve cells that control…

Q: Explain the interrelationship between increasing age, previous history of hamstring strain injury,…

A: Hamstrings are the type of tendons present at the backside of thigh. It is helpful in straightening…

Q: How does the interaction between bones, muscles, and joints contribute to the overall stability,…

A: The human musculoskeletal system is a complex network of bones, muscles, and joints that work…

Q: 100 80 60 Early Stuart Nechako Quesnel Chilko Gates Weaver Percentage of maximum aerobic scope 20 20…

A: Step 1 : supply of oxygen is how aerobic work capacity is defined. It means that an animal is…

Q: Khalil Mack is a professional football player who graduated from UB (and took biopsychology while an…

A: As per our guidelines, we are allowed to answer only one question, here's the answer to the first…

Q: Using someone's height as a measure of athletic ability is: a. not relaiable or valid b. reliable,…

A: Introduction :  Running, jumping, throwing, and walking competitions are all included in the sport…

Q: evidence-based

A: here's a sample 1-week workout plan for a collegiate volleyball player in the pre-season. This plan…

Q: Which of the following are health benefits of being physically fit? [mark all correct answers] O a.…

A: Physical fitness It refers to a collection of traits that people possess that are related to their…

Q: Review table from a study on diet and exercise. Achieved Goal Weight Did Not Achieve Goal Weight…

A: Joint probability is the probability of two events occurring together simultaneously. It is…

Q: Researchers were interested in why some children develop conduct disorder while other children do…

A: Introduction  A disorder, in the context of medicine or psychology, refers to a condition that…

Q: "The tool that the choice architect uses for the myopic procrastination problem is decision…

A: Myopic procrastination alludes to a behavior where people delay tasks due to a short-sighted or…

Q: What are the components of health-related physical fitness? Select one of these components and…

A: Physical fitness refers to the overall capacity of an individual to perform physical activity and…

Q: A researcher is examining the relationship between stress levels and performance on a test of…

A: "Critical care nursing" is a specialization that deals with human reactions to life-threatening…

Q: The following graph is simulated (but realistic) data from a VO₂max trial of a human athlete running…

A: (A) VO2 max: 60 ml/kg/min after 10 miles (B) 60 min (C) Maximum aerobic speed : MAS (m/s) =…

Q: Identify 3 activities of daily living that can be inhibited with age if they do not train muscular…

A: Strength:  A person's ability to apply force on tangible objects is measured by their physical…

Q: Perform a hypothetical needs analysis for a 40 year old obese man that wants to get active again.…

A: Profile of the client:Age: 40Condition: obeseSex: maleGoal: To become active

Q: Explain the general benefits of physical activity on overall health. Why might this be especially…

A: Any muscular movement that takes place through the contraction of skeletal muscles with the use of…

Q: A human femur undergoes bending and axial loading as shown below. The femur can be modeled as an…

A: Given Data : - Young's Modulus = 20 GPa - Outer Diameter = 2.5 cm - Inner Diameter = 1.5 cm - Strain…

Q: How else could you represent these data? Glycogen Levels in Calf normal Muscle during Treadmill…

A: Introduction  Glycogen is the carbohydrate storage form in mammals. The liver (100 g) and skeletal…

Q: abnormal walking and postural behaviors such as staggering, and paralysis of neck and other…

A: Based on the provided information, the modification to the diet that would be suggested to improve…

Q: If one engages in a 6-month endurance training program employing all aspects of the F.I.T.T.-R.…

A: ANSWER) The Endurance training based on the FITT pro principle is very effective for the…

Q: stroke patients or others requiring physical therapy, resistance exercise can be very beneficial.…

A: stroke patient will already have limitations in physical movements so following points can specify…

Q: Most psychologists now accept that most mental illnesses are caused by a blend of environmental,…

A: The stress -vulnerability model (1977) is an incredibly useful model for the diagnosis and treatment…

Spheres of physical activity

The spheres of physical activity experience include aspects of everyday life where physical activity is important. In general, the spheres recognize various purposes of physical activity in different contexts. The spheres of physical activity provide a broad basis for assessing the significance and prevalence of physical activity. There are seven spheres of physical activity experience.