Category Archives: Strength Training

Strength Training Improves Performance in Endurance Athletes

Journal of Sports Physiology & Performance Article Response :

Weight training for endurance sports remains controversial in spite of a significant body of research that clearly shows its benefits. Many endurance coaches and athletes still believe that weight training will not aide performance in long distance efforts with most of the argument stemming around energy management and the belief that weight training programs leave athletes too fatigued to be able to complete their workouts. At Phase IV we disagree. Our observation is that the most successful coaches in the world find that weight training, when conducted in accordance with sound scientific principles, actually allow athletes to perform much more work in training throughout the season. If coaches would simply allow for the increased time needed to recover from gym workouts in the early season, they will have athletes who can train harder and remain injury free later in the season, when it counts most. These coaches have learned that any training time lost due to recovery from strength work is well worth it. Once athletes adapt to the rigors of weight training their ability to perform work is elevated and they suffer less injury.

The following study expressly describes how resistance training in the gym actually enhances aerobic performance, using cycling as the tested example. Researchers found that cyclists were able to become more efficient at pedaling by adding strength training targeted at the muscles used in the cycling rotation. While endurance training alone does increase performance, supplementing with weight training results in larger gains than endurance training alone.

Int J Sports Physiol Perform. 2012 Dec;7(4):313-21.  Cyclists’ improvement of pedaling efficacy and performance after heavy strength training.  Hansen EA, Rønnestad BR, Vegge G, Raastad T.

Abstract

The authors tested whether heavy strength training, including hip-flexion exercise, would reduce the extent of the phase in the crank revolution where negative or retarding crank torque occurs. Negative torque normally occurs in the upstroke phase when the leg is lifted by flexing the hip. Eighteen well-trained cyclists either performed 12 wk of heavy strength training in addition to their usual endurance training (E+S; n = 10) or merely continued their usual endurance training during the intervention period (E; n = 8). The strength training consisted of 4 lower body exercises (3 � 4-10 repetition maximum) performed twice a week. E+S enhanced cycling performance by 7%, which was more than in E (P = .02). Performance was determined as average power output in a 5-min all-out trial performed subsequent to 185 min of submaximal cycling. The performance enhancement, which has been reported previously, was here shown to be accompanied by improved pedaling efficacy during the all-out cycling. Thus, E+S shortened the phase where negative crank torque occurs by ~16°, corresponding to ~14%, which was more than in E (P = .002). In conclusion, adding heavy strength training to usual endurance training in well-trained cyclists improves pedaling efficacy during 5-min all-out cycling performed after 185 min of cycling.

http://www.ncbi.nlm.nih.gov/pubmed/23197584?dopt=Abstract

Ready to add resistance training into your exercise program? Phase IV’s expert staff of Physical Therapists and Exercise Physiologists  are ready to help you achieve your goals quickly and injury-free! Call 310.582.8212 today for a free Sports Performance Consultation!

Strength Training For Cyclists

Cycling performance comes down to your Power to Body Weight Ratio. The stronger you become, the more power you can generate on your bicycle which translates to increased speed and climbing prowess. The fastest way to increase your Cycling Power is with a scientific strength training program. Strength training allows you to climb at a higher wattage and lower heart rates, making you a more efficient cyclist able to tackle even the most daunting hills.

Cycling and strength training can radically change your life by improving body composition, reducing health risk factors and increasing vitality. Proper strength and flexibility training best facilitates these benefits and is a short cut to achieving these goals!

Learn the science used by pros and successful beginners alike and discover how to increase your Cycling Power. It’s never too late to update your program and start on the proper path to success and enjoyment!

This Lecture Will Teach You:

  • How weight training will increase power and make you a better hill climber
  • How a personalized strength training program that will make you a better overall cyclist
  • The Periodization Strength Training Principles used to train elite athletes to make every workout 100% efficient
  • Why your strength training program gets stale after 8 weeks and how to avoid plateaus
  • How to increase power & avoid getting big bulky muscles [unless you want to get big]
  • Why stretching is critical for performance, injury prevention and recovery
  • The dangerous exercises that are common in every gym in America but will hurt and not help
  • The approach to strength training that makes it sustainable

Presented by Robert Forster, Physical Therapist, Author, National Spokesperson and Performance Specialist who has helped athletes win 43 Olympic Medals, NBA and Ironman Championships and Grand Slam Titles. He is an avid cyclist and has completed seven of the toughest multi-day cycling events in the world , including the TransAlp Challenge, La Ruta de los Conquistadores in Costa Rica and the B.C. Bike Race.

WHEN: Wednesday, November 28th at 7:00pm

WHERE: Cynergy Cycles – 2300 Santa Monica Blvd., Santa Monica

Better Conditioning For Better Skiing and Snowboarding

Ski and snowboard season is just around the corner.  Even if you are active all year, your muscles and joints may not be prepared for the rigors of your approaching days on the slopes. If you are largely sedentary then your body is certainly in for a rude awakening unless you start getting more prepared now.  Snow is an ever-changing medium, and your physical preparedness will be tested continuously as you move through powder, groomed slopes and icy areas all in one run! These are demanding activities, and if you haven’t conditioned your body accordingly, you will fatigue quicker, become sore more easily, take longer to recover, and also stand a greater chance of getting injured.  A version of the same principles used by the World’s elite skiers and snowboarders can be applied to your training program.

Strength and Flexibility

It is no secret that injuries are common on the snow. Your best defense against injury is a good strength and flexibility program. Strong, flexible muscles protect joints from injury by holding the bones in proper alignment under the stress of high velocity turns, pivots and changing snow surfaces. Exercising to increase the force generated by your muscles when they contract is the key to healthy joints. Strong muscles also act as shock absorbers when you shift weight and change levels quickly and if you crash they are your only guard against ligament tears and damage to the other joint structures. Incorporating a daily stretching regimen is also critical because the connective tissue structures of your body [tendons, ligaments, and fascia] will shorten naturally every day if you do not stretch regularly.  When your muscles lack flexibility, you are more prone to injury and fatigue with long days on the slopes Stretching is also critical before and after your time on the slopes to first prepare the body for exertion and promote recovery after the day is done.

Metabolic Conditioning

Also known as cardiovascular fitness, metabolic conditioning is the practice of training your muscles to provide long lasting energy. The best activities to develop endurance for snow activities are aerobic exercise. Aerobic exercise is the process of combining oxygen with fat to make energy and in doing so your body becomes more efficient at burning fat as its primary fuel. During aerobic exercise your body learns to favor fat over carbohydrates and this gives you several advantages. Fat is a much more efficient fuel, providing more energy than carbohydrates per gram, and it is abundantly available even in the leanest persons. Carbohydrates in contrast are in limited supply in the body and therefore relying on them for energy may leave you exhausted by days end. Secondly, when you burn carbohydrate your muscles produce lactic acid which also leads to fatigue. By training aerobically you will not only teach your body to use more fat as fuel, but you will be able to work harder for a longer period of time before fatigue sets in.

At the same time, skiing and snowboarding are both primarily anaerobic sports.  Anaerobic metabolism utilizes carbohydrate as a food source and quickly exhausts the limited carbohydrate store. This is where sport-specific conditioning comes in. Anaerobic means “without oxygen” and refers to your muscles ability to function in a state of oxygen deprivation. When you ski continuously throughout the day your body uses the aerobic and anaerobic systems. Lactic acid is a byproduct of anaerobic function and is responsible for the burn you feel in your thighs at the bottom of a ski run. By training your anaerobic system you improve your body’s ability to eliminate lactic acid so that you can ski at a higher intensity for longer periods of time. Anaerobic training is often done by performing intervals of hard work followed by rest periods of equal time.

Phase IV VO2 testing is the only way to accurately determine your appropriate aerobic and anaerobic heart rate training zones. This test takes a “snap shot” of your physiology while you exercise and tells us the most productive exercise intensity for your workouts. i.e. when you are burning the most fat and when you are producing lactic acid. This precise metabolic test will produce a personalized heart rate prescription from which to design your training program for optimal results.  Eliminate the guess work and get the most out of your ski and snowboard season by training smarter not harder!

by Holly Perry, EP

To learn more about how to get ready for ski season,  there is a seminar taking place at Elevation Sports (2929 Santa Monica Blvd) Wednesday night, October 17th at 7pm. Physical Therapist, Robert Forster, founder and owner of Phase IV and Forster Physical Therapy will give a lecture on injury prevention, conditioning and what you need to know to enjoy the slopes.

Call Phase IV at 310.582.8212 to book a place at the seminar.

Robert Forster, PT, Founder & CEO of Phase IV and Forster Physical Therapy, National Spokesperson, Author, Physical Therapist to 42 Olympic Medalists, NBA and Grand Slam Champions and Member of the Governor’s Council on Physical Fitness.

www.phase-iv.net

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