Calculate your personal zone, remember that higher intensity is not necessarily better.
Fitness Articles by Cary Raffle | MS Exercise Science and Health Promotion | Certified Orthopedic Exercise Specialist | Certified Personal Trainer
Showing posts with label financial district PT. Show all posts
Showing posts with label financial district PT. Show all posts
1/08/2018
Your "Go To" Workout
It’s that one essential workout that you’ll commit to memory, keep in your back pocket or save on your cell phone. You’ll know the exercises you need to do, the order of exercises; and you’ll easily adapt it to your changing fitness level and goals using the chart below. You’ll get better results too, because you’ll waste less time st the gym - you’ve got a plan and you’re sticking to it.
The program is designed as a circuit of compound or super sets. You work opposing body parts, with continual flow from one exercise to the next, rest only as needed. This maximizes your time and can also help burn more calories each time you Workout.
Beginners focus on building endurance, and do 1-2 sets of 15 repetitions; if you’re doing 2 sets, repeat the super set before going onto the next exercises. If you’re working out on your own, weight selection is trial and error: if you can only do 12 reps, it’s too much weight, if you can do 20 reps it’s not enough weight.
Goal | Sets | Reps | Weight (% 1 Rep Max) | Rest* |
Endurance/Beginner | 1-2 | 12-20 | Low-Moderate (60-70%) | 0-:90 |
Increase Size | 3-4 | 8-12 | Moderate - High (70-85%) | 0-:60 |
Maximum Strength | 3-6 | 1-10 | High - Maximal (80-100%) | 3:00 |
*when trading with compound sets, the second exercise is considered an active rest periods
3/02/2016
Stretching is Not Enough
If you feel like you've been stretching a tight muscle forever and not making progress, you're not alone. Most people do static stretches and some myofascial release (foam rolling), either on their own or in stretching or yoga classes. These are valuable techniques but they may not be enough to get the results you want and may not target you individualized needs.
Muscles become tight from extended periods of sitting and repetitive motion. Remember isometric exercises? Exercises where you hold a muscle in a contracted position to strengthen it?
Sit in front of a computer for extended periods of time and you're doing isometrics. Literally strengthening and shortening the hip flexors, upper trapezius, chest lats, and anterior shoulder muscles. At the same time, you're stretching and lengthening the glutes, middle trapezius and rhomboids and shoulder external rotators.
If a muscle is tight and short, the antagonist or opposite muscle is extended and relatively weaker. That's why static stretching and myofascial release is not enough. A flexibility programs needs to include active stretches and eccentric (negative phase) strengthening of the tight muscles and strengthening of the antagonist muscles .
The charts below show some examples of complete flexibility programs for common complaints. Additional illustrated programs are available on my website at programs.caryraffle.com.
Unlike classes which take a one-size-fits-all approach, when we work together, we can personalize a program to your specific problem muscles, needs and goals. We also will ensure proper form and exercise selection.
Contact me if you have any questions or want to set up some sessions to develop your personalized program, or visit TrainerCary.com for more information.
Muscles become tight from extended periods of sitting and repetitive motion. Remember isometric exercises? Exercises where you hold a muscle in a contracted position to strengthen it?
Sit in front of a computer for extended periods of time and you're doing isometrics. Literally strengthening and shortening the hip flexors, upper trapezius, chest lats, and anterior shoulder muscles. At the same time, you're stretching and lengthening the glutes, middle trapezius and rhomboids and shoulder external rotators.
If a muscle is tight and short, the antagonist or opposite muscle is extended and relatively weaker. That's why static stretching and myofascial release is not enough. A flexibility programs needs to include active stretches and eccentric (negative phase) strengthening of the tight muscles and strengthening of the antagonist muscles .
The charts below show some examples of complete flexibility programs for common complaints. Additional illustrated programs are available on my website at programs.caryraffle.com.
Unlike classes which take a one-size-fits-all approach, when we work together, we can personalize a program to your specific problem muscles, needs and goals. We also will ensure proper form and exercise selection.
Contact me if you have any questions or want to set up some sessions to develop your personalized program, or visit TrainerCary.com for more information.
Tight Calves - Plantar Fascitis - Achilles Tendinitis | |
Myofascial Release |
|
Static Stretch |
|
Active Stretch - Eccentric Strengthening |
|
Reciprocal - Antagonist Strengthening |
|
Tight Hip Flexors - Often with Arched Back and Knee Pain | |
Myofascial Release |
|
Static Stretch |
|
Active Stretch - Eccentric Strengthening |
|
Reciprocal - Antagonist Strengthening |
|
Rounded Shoulders - Often with Shoulder or Neck Pain | |
Myofascial Release |
|
Static Stretch |
|
Active Stretch - Eccentric Strengthening |
|
Reciprocal - Antagonist Strengthening |
|
Elevated Shoulders - Often with Shoulder or Neck Pain | |
Myofascial Release |
|
Static Stretch |
|
Active Stretch - Eccentric Strengthening |
|
Reciprocal - Antagonist Strengthening |
Tight Low Back - Often with Arched Back | |
Myofascial Release |
|
Static Stretch |
|
Active Stretch - Eccentric Strengthening |
|
Reciprocal - Antagonist Strengthening |
|
5/15/2015
Add Horsepower to Your Cardio: Increase Your Cardiac Ouput
QUESTION: True or false: to improve your cardiovascular conditioning, get your heart rate as high as possible in aerobic exercise?
ANSWER: False. You improve your cardio condition by increasing cardiac output at lower heart rates. Here's the mathematical equation used by doctors and exercise physiologists:
Q = HR x SV
Your cardiac output, Q, is the product of your heart rate times your stroke volume - that's the amount of blood exiting the heart from the left ventricle every time it beats. A strong heart pumps more blood with every beat. At rest, Q is typically about 5-6 liters per minute. During exercise it can be 3-6 times as much.
Extra Horsepower
To improve your cardiovascular conditioning, we focus on improving your Stroke Volume, conditioning the muscle fibers in the heart to pump more blood each time it beats. Think of it as adding horsepower to a pump.We do this with a training program designed to increase your heart rate reserve --- the difference between your Resting Heart Rate and your Maximum Heart Rate. Your Maximum Heart Rate is most widely accepted at 220-age, it is a theoretical number that is the same for everyone.
We can’t change your Maximum Heart Rate, but we can lower your Resting Heart Rate. Typical Resting Heart Rate for adults is 60-80 beats per minute, if you’re already well conditioned it is probably lower.
The Frank-Starling Law
For over 100 years, doctors have relied upon the Frank-Starling law or mechanism for patients with heart arrhythmias and cardiac failure. It explains how the heart adapts to changes in heart rate and stroke volume, and applies equally to exercise.If you train your heart to pump more blood what’s it going to do? Pump more blood. You will also see a lower resting heart rate and - as your heart rate reserve increases - an increase in potential cardiac output (Q in the formula discussed above).
If you train your heart to beat faster, what’s it going to do? Beat faster. You may not see improvement in cardiac output, in fact it may even decline. Frank-Starling explains that if the heart is literally beating so fast that the chambers don’t have time to fully fill with blood, the muscle contraction is not as strong. The muscle can actually weaken slightly over time. You burn more calories at a higher heart rate, but there's a good chance that you're burning muscle and not just fat. More about this in an upcoming article on Metabolic Training.
Your Cardio Training Heart Rate
- 60-80% of your Maximum Heart Rate, using the Karvonen formula, is targeted to increase stroke volume, therefore increasing cardiac output and lowering your resting heart rate. Gradually increase intensity of exercise that you are able to do while keeping your heart rate in this range.
- Above 80% of MHR not indicated for improving cardiac output. It provides other benefits such as improving lactic acid removal and strengthening fast twitch muscle fibers. So it is part of your program, but not the part that improves cardiac output.
THR = (220-Age-RHR) * Desired Intensity % + RHR
Ideally yes, but you can also use rate of perceived exertion. The Borg Scale is widely used, easy and scientifically validated, you rate your perceived level of exertion on a scale of 6-20, where 6 is no exertion and 20 is extremely difficult A rule of thumb is that you can then multiply by 10 to get an approximate heart rate.
Proceed with caution
Talk to a doctor and a fitness professional before beginning a new exercise program or substantially increasing the intensity. I'd be happy to meet with you to discuss your questions, goals and program options. Contact me if you have any questions or want to set up some sessions to develop your personalized program, or visit TrainerCary.com for more information.
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