H.430: Body Comp+Nutrition (final)
What are two examples of indirect body composition methods?
What is an example of a doubly indirect body composition method?
Skinfold measures
Describe the procedure for skinfolds.
Bioelectrical impedance is based on what law?
Ohm's Law
How does it measure body composition?
measure tissue resistance to electrical currents (fat tissue=less efficient conductor)
Calculate %body fat when provided skinfolds from 3 sites.
Remember the steps
What is one factor that causes RMR to be different than BMR?
Describe Non-exercise thermogenesis
writing/typing/fidgeting
Describe the fat cell development pattern
What are two ways one can increase fat metabolism?
Describe the traditional carbohydrate loading model (how it is done and its benefits).
Describe what happens to excess carbohydrates that cannot be stored as glycogen.
converted and stored as fat
What are the recommendations for carbohydrate intake:
What are the recommendations for carbohydrate intake
What are the recommendations for carbohydrate intake
What is the protein recommendation after resistance exercise to promote muscle growth?
Describe the importance of various minerals in the body as related to exercise performance.
What is the difference between Heme and Non-Heme Iron?
animal flesh like meat, poultry, and seafood.
What is the difference between Heme and Non-Heme Iron?
(plant foods) whole grains, nuts, seeds, legumes, and leafy greens.
How do we assess if an athlete is iron deficient?
blood test to see if low protein ferritin
What is the role of the protein Ferritin in the body?
Benefits of Collagen
Benefits of Creatine
BMI Calculator
Claire weighs 140 lb. and is 5 ft. 6 in. tall. What is her BMI?
Based on Claire's BMI, what category does she fall into?
Normal
Claire also performed a BodPod assessment and found out that she has 116 lb. of fat free mass and 24 lb. of fat mass. What is her fat mass index?
What is Claire's fat-free mass index based on her BodPod assessment showing she has 116 lb. of fat free mass and 24 lb. of fat mass?
Tony just went through a skinfold assessment. He is 36 years old. The technician measured his abdomen, thigh, and chest skinfolds.
His abdomen was 15 mm, chest was 20 mm, and thigh was 33 mm. Based on these measures what is his percent body fat?
20.8%
Appendicular lean mass index is used to assess and diagnose sarcopenia.
True
Skinfold measurement (DENSITY)
How exercise helps to improve body composition
Hydrostatic weighing
Body composition methods
Direct
Body composition methods
Indirect
Body composition methods
Doubly indirect methods