describe differences in blood lactate threshold between sedentary and aerobically trained individuals
Added by Lindsey B.
Step 1
This point is often used as a marker for the onset of fatigue during exercise. Now, let's compare sedentary and aerobically trained individuals in terms of BLT: Show more…
Show all steps
Your feedback will help us improve your experience
Madhur L and 58 other Biology educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
1. Describe the differences in the following variables between a trained (aerobically) and untrained individual: (1) SV response during incremental exercise; (2) degree of oxygen deficit at the beginning of submaximal aerobic exercise; (3) lactate threshold relative to % VO2 max; (4) HR recovery post exercise; and (5) resting HR. 2. What are the two adjustments the circulatory system makes to help meet the increase O2 demand during exercise? Describe each one in detail. 3. You are administering an incremental exercise test for a subject. What changes do you expect with respect to the following variables (VO2, RER, blood lactate levels, predominant metabolic system, and predominant fuel source) as the test goes on? 4. What are the two factors of exercise that dictate the predominant metabolic system utilized during exercise? Explain how an increase in each of these two factors (separately) would shift the predominant type of metabolism.
Madhur L.
Describe the relationship between HR, VO2, VCO2, and RER values in response to an increase in exercise workload. Explain, in detail, the exercise physiology behind these responses (cardiorespiratory responses). Why is the increase in VCO2 indicative of an increase in metabolism? (Note: Please be sure to reference your answer wherever applicable and be descriptive).
The blood lactate response curve to exercise shifts to the right with training at or beyond the lactate threshold. (9 points) A. What does this actually imply concerning blood lactate levels? B. What approaches (please suggest two different approaches/training methods) to conditioning could be employed by the strength and conditioning coach to improve an athlete's lactate threshold? Please provide a thorough rationale for your answer.
Supreeta N.
Recommended Textbooks
Biology for AP Courses
Objective Biology for NEET
Introduction to General, Organic and Biochemistry
Transcript
Watch the video solution with this free unlock.
EMAIL
PASSWORD