Aerobic Exercise and the FITT Principle

Cardiorespiratory fitness best describes the health andexercise.RPE The 'Rate of Perceived Exertion' scale
function of the heart, lungs and circulatory system.considers all factors that influence exercise intensity
Cardiorespiratory fitness also describes the capacityand how we perceive that exercise including fatigue
of the lungs to exchange oxygen and carbon dioxideand environmental conditions. A twenty-point scale has
with the blood, and the transportation of nutrients andbeen devised that corresponds with Heart Rate
waste products to and from the body's active tissues.intensities and allows the participant to determine their
Other terms used and applied to the exerciseperceived effort. This method teaches us to listen to
environment are cardiovascular fitness, aerobicour bodies instead of 'zoning out' and can be used in
endurance and aerobic capacity. These terms areconjunction with Heart Rate.The 'talk test': This is an
synonymous.Cardiorespiratory exercise has proved toeasy method that anyone can use. The talk test is
have many benefits, such as reducing cardiovascularbased on the principle that if you cannot hold a regular
disease by increasing fat utilization and thereforeconversation while exercising, your exercise intensity is
reducing obesity, and the reduction and managementtoo high. The intensity should however, be enough to
of hypertension and cholesterol. Other reportedincrease core body temperature and promote
benefits include improved heart function and oxygenperspiration.Exercise TIME is the duration of the
consumption, the ability to perform every day tasksexercise and is dependent on the intensity of the
more easily, decreased resting heart rate, body fatsession. The ACSM (American College of Sports
stores, anxiety and stress and management ofMedicine) suggests a minimum of 15 minutes of
diabetes.A cardiorespiratory program needs to followcontinuous exercise to elicit any improvement in
general guidelines to ensure maximum safety andcardiorespiratory fitness. More deconditioned individuals
effectiveness. These characteristics are essential formay require multiple shorter sessions until they develop
measurable improvements. We call this the FITTa base from which improvements in cardiorespiratory
principle.Frequency 3-5 times per weekfitness can be made.Your capabilities, interests,
Intensity 60-90% of predicted MHRavailable time, equipment, facilities and personal goals
Time Duration 15-60 minutes of aerobic exercisedetermine exercise TYPE. The options are endless
Type Activities; walking, cycling, jogging, swimming,and can include any movement that uses large muscle
roller blading, cross training, rowing etc.Exercisegroups, is continuous in nature (for a minimum of 15
FREQUENCY refers to the number of exerciseminutes) and utilizes the aerobic energy system.When
sessions per week that are performed. The ACSMbeginning an exercise program, it is best to take a
(American College of Sports Medicine) recommendsconservative approach and start at suggested
3-5 sessions per week to improve cardiorespiratoryminimums i.e. 3 times per week for 15-20 minutes at no
fitness and to achieve or maintain optimal body fatmore than 55-65% of MHR.This intensity should be
levels.Exercise INTENSITY refers to the amount ofgradually increased over the forthcoming weeks and
effort you put into your training session. There aremonths to elicit changes and improvements in
many methods for monitoring exercise intensity, somecardiorespiratory fitness and endurance.The health
have been standardized, and are suitable forprofessionals at Fitcorp Asia can design a program
application to the general population and for those ofspecific to your needs and goals, and help you reach
different fitness levels.Heart rate (MHR)your potential in health, mind and body.Contact us at or
Rating of Perceived Exertion (RPE)for more information.As a health and fitness
The 'talk test' methodprofessional for over 10 years, Daniel has personally
Maximum Heart Rate (MHR) is determined by:trained more than 4000 people, on 4 continents
Men 220 - agetowards the achievement of their fitness and lifestyle
Women 226 - ageA 34 year old male, wouldobjectives using his unique holistic and functional
therefore have a MHR of 186 beats per minute (bpm).approach to lifestyle enhancement. Daniel is a true
Your exercise intensity is then put into the equation toleader and innovator in the industry. Daniel draws from
give an exercise intensity that is specific to experience,an academic background in Human Movement,
fitness level, capabilities and relative to your fitnessExercise Science and Sports Management in Australia
goals. Those just starting an exercise regime, or having& also holds a Diploma in Massage Therapy, &
a low level of fitness can benefit from intensities asCertificates in Workplace Health Promotion, Personal
low as 50-60% of MHR. Higher intensities as much asTraining (ACSM) and Australian Training for Fitness
90% of MHR are better suited to the more physicallyProfessionals (ATP), Golf Fitness & Conditioning,
fit. As a general guideline, 60-80% of MHR is sufficientPostural Analysis, Weight Management & Fat Loss.
for the average population with no contra-indications to