Exrx Study guides, Class notes & Summaries

example of why we use HRR instead of MHR - 2 30 year olds: A= resting HR of 40 bpm, B=resting HR of 90 bpm MHR is same: 220-30=190 bpm +/- 10 HRR: 190-40=150; 190-90=100 exercise at 60% at MHR: 114 for both, A will have to work harder to get there 60% of HRR: 150*0.6=90, 90+40=130; 100*.6=60, 60+90=150 ACSM Guidelines Exercise volume - 500-1000 MET-min/wk (MET-min: multiply mets by how many min) achieve at least 7,000 steps (100 steps/min very rough estimate of mod intensity) FITT - Fre...

* allows for pulmonary ventilation and expired fractions of O2 and CO2 to be a measure - open circuit spirometry Maximal Oxygen Consumption: - The preferred method of measuring VO2 max is - open circuit spirometry the ability to perform moderate-to- vigorous- intensity exercise using large muscle groups in a dynamic and continuous manner for prolonged periods of time - cardiorespiratory fitness (CFR) CFR is dependent on the integration of the ______, ______, _____ systems - cardiorespirato...

Standard exercise testing for cancer patients - 1. no assessment required to start light intensity waling progressive strength training or flexibility program in survivors. 2. be aware of survivors history comorbid chronic diseases and health conditions. 3. health-related fitness assessments 4. no evidence for level of supervision 5. understanding most common toxicities associated w/treatments 6. 1-RM is safe osteoarthritis - local degenerative joint disease affecting one or more multiple...

5 - ExRx for Cancer Patients/ Survivors Questions With Complete Solutions

ExRx Exam 2 Questions With 100% Correct Answers!!

Christine is 37 years old. She is 5 feet 3 inches tall and weighs 155 lbs. What is her age predicted max HR? What is her BMI? Is she underweight, normal, overweight, or obese? - 27.5, overweight 1 MET is equal to all of the following EXCEPT a. 1 metabolic equivalent b. 3.5 L/min c. 3.5 ml/kg/min d. the energy cost of rest - b. 3.5 L/min Which of the following is NOT a method of quantifying intensity? a. % of VO2 max b. RPE c. % of heart rate reserve d. Oxygen saturation e. METS - d. ...

What happens to BP in acute resistance training? - - SBP and DBP increase What happens to BP in aerobic exercise training? - - resting BP decreases - SBP at submax workloads decreases - remodeling of LV What does hypertension cause? - - thickening of LV - remodeling - heart failure - PAD - kidney disease How can we find BP? - - Q x TPR What are the types of Hypertension? - - Primary: idiopathic, genetic (95%) - Secondary: caused by another condition (5%) What is the new BP criteria f...

What additional factors do we need to asses for exercise participation? - - height, weight, BP, HR & waist circumference - medications - musculoskeletal/orthopedic issues - psychological conditions - sedentary time What are overweight and obesity associated with? - Increased risk of: T2D, hypertension, dyslipidemia, CHD, stroke, some cancers, musculoskeletal problems, & respiratory problems What is maintenance of body weight determined by? - Energy balance equation energy intake = ener...

Frequency - 2-3 days/wk ; 48 hrs between how many sets? - 2-4 for each muscle group how many reps? - 8-12 reps @ 60-80% 1 RM intensity - a resistance that provides overload with good technique, elicits fatigue within the rep range How to know when to progress? - 2 for 2 rule How many exercises for full body workout (supposed to be) - 8-10 Full body approach - -chest -big back -shoulders -arms -legs -abs/low back exercise order - larger to smaller muscles multi joint to single joint...

EXRX Final Study Guide with Complete Solutions Chapter 1: Benefits and Risks Associated with Physical Activity Definition of Physical Activity - Answer️️ -Physical activity - Any bodily movement produced by the contraction of skeletal muscles that results in a substantial increase in caloric requirements over resting energy expenditure Definition of Physical Exercise - Answer️️ -Exercise - A type of physical activity consisting of planned, structured, and repetitive bodily movemen...