Exercise Lab - Muscles Fatigue Study and Pulse Response Analysis
This exercise lab involves partner activities such as counting strides, jumping jacks, and push-ups to study muscle fatigue and pulse rate. Hypotheses are formed on resistance impact and pulse response during exercises. Data tables and graphs illustrate the fatigue progression and pulse rates over trials. The lab aims to explain the relationship between muscular, cardiovascular, respiratory, and skeletal systems, highlighting muscle fatigue mechanisms and lactic acid effects.
Download Presentation
Please find below an Image/Link to download the presentation.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.If you encounter any issues during the download, it is possible that the publisher has removed the file from their server.
You are allowed to download the files provided on this website for personal or commercial use, subject to the condition that they are used lawfully. All files are the property of their respective owners.
The content on the website is provided AS IS for your information and personal use only. It may not be sold, licensed, or shared on other websites without obtaining consent from the author.
E N D
Presentation Transcript
Exercise Lab p. 69 NB Rough Draft Due Tuesday Dec. 16th Choose a partner Choose an exercise 1 minute in length (5 times) Count strides, Jumping Jacks, Push ups Duration (Time)- (5 repetitions) or (Time minutes) Plank, Wall Sit Control? What was constant?
Hypothesis p. 69 NB Form a hypothesis about how different amounts of resistance would affect the rate of fatigue. Predict what will happen to your pulse as you continue to exercise.
Data Table & Graph When do muscles fatigue? P. 69 NB Number of repetitions Sit ups, Push ups, Jumping Jacks Calf Raises Squats 40 Exercise Lab - Jumping Jacks 60 50 Numver of Repetitions Time (minutes) 1stminute 1 minute 10 30 2ndminute 1minute 20 Number of repetitions 20 3rdminute 1minute 30 10 4thminute 1minute 40 0 5thminute 1minute 50 1 2 3 4 5 Time (Minutes) Interval Wall Sit Plank Superman Exercise Lab -Wall Sits 60 Time (seconds) Duration of time (seconds) 50 1 30 40 2 45 30 3 50 Time (minutes) 20 4 20 10 0 5 15 1 2 3 4 5 Intervals
Data Table for Pulse Trial 1 2 Pulse 68 Trial Trial 3 69 Trial 4 72 Trial 5 75 68 Trial Duration Pulse 1 2 3 4 5 50 45 30 30 25 68 75 80 90 110
Graph your Pulse Rate When does muscle fatigue set in? Pulse 76 Heart Beats per Minute 74 72 70 68 Pulse 66 64 Trial 1 Trial 2 Trial 3 Trial 4 Trial 5 Trial with 1 minute rest in between.
The effect of fatigue on muscles 60 120 Pulse (heart beats per minute) 50 100 Duration (Seconds) 40 80 30 60 20 40 10 20 0 0 1 2 3 4 5 Trials Duration Pulse
Exercise Lab Title: Short 5 words Introduction: Exercise & Cardiovascular/ Respiratory system, O2& CO2, pH, pulse, Explain the relationship between the Muscular, Cardio, Respiratory, Skeletal Systems. How do they work together? Explain fatigue of muscles & how they work. Explain what lactic acid is and how it happens. Objective Hypothesis Data table: Independent & Dependent Variable Materials: List Procedure: Specific. Step 1, Step 2, Step 3 Safety concerns: don t run with scissors.
Exercise Lab Constants Control:1stdata point & 1stresting pulse Data Analysis: What happened over time and why is it important? Graph: Error Analysis: Conclusion: Cite Sources:
Answer these questions in the Conclusion What effect did repeating the exercise over time have on the muscle group. How did your muscles feel? What physiological factors are responsible for fatigue? How does the amount of rest you have affect the recovery of the muscles? How did your results compare to others. How can you explain the differences in results? If you were to perform this experiment again, how would you improve it?
