Everything you always wanted to know about Exercise but were afraid to ask. Episode 2.
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Transcript of Everything you always wanted to know about Exercise but were afraid to ask. Episode 2.
EVERYTHING YOU ALWAYS WANTED TO KNOW ABOUT EXERCISE, BUT WERE AFRAID TO ASK. (EPISODE II)NEAL ANDREWS, MS, CSCSMUS WELLNESS EXERCISE & FITNESS SPECIALIST
WITH SPECIAL GUEST CRISTIN STOKES, RD, LN
EPISODE I•General Exercise Guidelines• Exercise Type•Weight Loss/Fat Loss•Cardiovascular Exercise
•http://www.wellness.mus.edu/Webinars.asp
EPISODE II•Cardiovascular (continued)•Resistance Training• Injury/Pain/Prevention•Mobility/Stretching
PILLARS OF FITNESS
• Aerobic Fitness/Stamina/Endurance (Sustained Effort/Resistance to fatigue)
• Anaerobic Power (Short, intense effort)• Strength/Power (How much can you move/how fast
can you move it/how much you can resist)
• Mobility (How well you move/ROM around joints)
EXERCISE VARIABLES• Frequency How often?• Duration How long?• Intensity How difficult?• Cardio HR/Perceived Exertion/Talk Test• Resistance How heavy in relation to max effort?
• For Interval and Resistance Training, REST is a key variable as well.
LIGHTNING ROUND!• Cardio• How often should I do interval training?• Is walking 20 minutes a day, twice a day beneficial to my health?• What level of incline should I have the treadmill set at to produce
the effect of running on flat ground?• Do you think an elliptical machine is a better choice than a
treadmill?• Per hour of exercise, what is the most beneficial for cardio:
swimming, walking, biking, jogging?• What is your opinion on training zones for running [cardio]? How
effective is HR training vs. training based on perceived exertion (RPE)?
HEART RATE (HR) & PERCEIVED EXERTION (RPE)
Description
Time HR% RPE (1-10)
RPE Borg(6-20)
Training Examples
Zone 1 Easy/Light >60 minutes
50-60% 4-6 9-11 LSD (Long Slow Distance)
Zone 2 Moderate/Mod. Light
<60 minutes
60-70% 6-7 11-12 Steady State
Zone 3 Somewhat Hard
10-30 minutes*
70-80% 7-8 13-15 Tempo/Pace/Long Interval
Zone 4 Very Hard 30sec-10 minutes
80-90% 8-9 16-18 Intervals
Zone 5 Exhaustive <30 seconds
90-100% 9-10 18-20 Short Interval/Sprint
HUH?
RESISTANCE TRAINING• How important is weight training? Can I just prioritize aerobic
exercise?
RESISTANCE TRAINING• Can you offer some good cross training exercises to
complement my primary activity—mountain biking [running]?
• How do you determine the correct weight? I tend to overdo it and tend to end up hurting muscles and tendons, but I was under the impression you needed to barely be able to lift it in order to be working it correctly.
• I’ve heard that lifting 8-10 reps is ideal for building large muscle and 12-15 reps is better for lean muscle, but how many sets? If you do more sets you can’t lift as much…
REP RANGES•1-4 RepsPOWER*• 2-6 Sets, Long Rest (2-6 minutes)
•3-8 RepsSTRENGTH• 2-5 Sets, Moderate to Long Rest (90 seconds-4 minutes)
•8-12 Reps HYPERTROPHY (Building Lean Muscle)• 2-4 Sets, Moderate Rest (1-2 minutes)
•12-20 Reps MUSCULAR ENDURANCE• 2-3 Sets, Short Rest (30-60 seconds)
REP RANGES (NSCA)
RESISTANCE TRAINING• I’ve read that weight training can burn just as many calories as
aerobic exercise. Is this true? Is there a certain ratio of aerobic exercise to weight training that is considered best practice?
• What are the benefits of regular strength training as we age?
• Are squats OK? What about if I have bad knees, osteoarthritis, etc.
• What are some good upper body exercises that specifically work the tricep area that do not require a machine?
• What is a good exercise other than lifting weights to build muscle?
• What weight should I start back at if I have been away from lifting for a while?