Module 1 Chpt 1,13 Flashcards
Alteration of muscle length surrounding a joint.
Muscle Imbalance
The condition of being considerably overweight, and refers to a person with a body mass index of 30 or greater, or who is at least 30 pounds over the recommended wait for their height.
Obesity
Refers to a person with a body mass index of 25 to 29.9, or who is between 25 to 30 pounds over the recommended weight for their height.
Overweight
Also known as cholesterol and triglycerides, blood lipids are carried in the blood stream by protein molecules known as high-density lipoproteins (HDL) or “good cholesterol” and low-density lipoproteins (LDL) or “bad cholesterol”.
A healthy total cholesterol level is less than 200mg/dL.
High cholesterol level is between 200 and 239 mg/dL.
High risk level is more than 240 mg/dL.
Blood Lipids
Chronic metabolic disorder caused by insulin deficiency, which impairs carbohydrate usage and enhances usage of fats and proteins.
Blood glucose or “blood sugar” is unable to enter cells either because the pancreas is unable to produce insulin or the cells have become insulin resistant.
Diabetes mellitus
What are seven most common chronic diseases?
Cardiovascular disease; hypertension; high cholesterol; stroke; respiratory disease; obesity; diabetes
Why has there been a rise in demand for personal training?
A rise in obesity, diabetes and other chronic diseases, and longer life expectancy’s.
How can most chronic diseases be managed?
Early detection, treatment, and healthy living.
What fraction of Americans can be categorized as overweight or obese?
Roughly 2/3
To which chronic diseases is excessive body weight linked?
Cardiovascular disease, type two diabetes, high cholesterol, osteoarthritis, and some types of cancer.
What is a primary cause for a lack of physical activity?
Low back pain, knee injuries, and shoulder and neck pain
Roughly what percentage of adults are affected by low back pain?
80%
What effect can sitting for longer than three hours at a time, working in enclosed spaces, and manual labor create on the human body?
Low back pain
What injury is reported to have around 80,000 to 100,000 cases each year?
ACL injury
(Anterior cruciate ligament)
Most ACL injuries occur between 15 and 25 years of age.
In addition, a CL injuries have a strong correlation to acquiring arthritis in the affected knee.
Of the ACL injuries that occur each year, around 70% are what kind of injury?
Non-contact injuries
What is the average age for most ACL injuries?
Between 15 and 25 years old
What helps to alleviate the occurrence of noncontact injuries?
Enhancing neuromuscular stabilization
What is the estimated value of lost work time due to injury?
$120 billion
The ability of the neuromuscular system to produce the greatest force in the shortest amount of time?
Power
What are the three adaptations/levels of the optimum performance training model or OPT model?
Stabilization, strength, power
A systematic, integrated, and functional training program that simultaneously improves buy a motor abilities and build high levels of functional strength, neuromuscular efficiency, and dynamic flexibility?
The OPT model OR
Optimum performance training model
What are the components of integrated training?
Flexibility, cardiorespiratory, Core, balance, reactive (plyometric), speed, agility, and quickness(SAQ) and resistance training.
Which OPT level increases muscular endurance and neuromuscular efficiency?
Stabilization
What are some stabilization training strategies?
Proprioceptively based (increases in challenge come from challenging balance and stabilization systems more), low loads, high repetitions