Archive | Speed and Agility RSS feed for this section

How to Improve Force Production

3 Oct

revwads18cut-1[1]There are many factors that affect force production (the amount of force produced in a muscle, or muscles).  Improvements in force production can optimize sport-specific skill performance, including running, jumping, throwing, and hitting/striking.

Lift Heavy

Lifting heavy weight (e.g, 65-80% 1RM) produces greater tension in the muscle which, in turn, leads to greater motor unit (neuromuscular) recruitment, which affects force production.  The number of active motor units is directly proportional to the amount of force production.  (It should also be noted that heavy lifting and explosive concentric training [see below] have the potential to activate more fast-twitch muscle fibers)

Preloading

Preloading is the tension developed in the muscle before you move the weight.  When you bench press, deadlift, or squat, you can’t move the bar off the rack or floor until sufficient force is developed in the muscle to overcome the inertia of the barbell.

Overload Eccentric Training

Use very heavy resistance (≥ 100% 1RM) to perform “negatives,” which emphasize the lowering phase/movement of a lift.  For safety reasons, it may be advisable to use a spotter (or spotters) for certain exercises, such as the bench press, to assist in returning the weight to the original (up) position.

Explosive Concentric Training

When training for explosive concentric movements — where the goal is generating velocity — use relatively light resistance.

Plyometrics

Plyometric exercises exploit the stretch-shortening cycle to generate maximum force in minimum time.  This involves “prestretching” a muscle immediately before a concentric action to enhance force production during the subsequent muscle action.

Rest

It’s important to incorporate rest days into your training regimen in order to allow muscles time to recover and repair.

Your thoughts?

WE BUILD STRONGER ATHLETES!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

Aerobic/Anaerobic Combination Training Implications

19 Sep

Tire%20flipping[1]When aerobic training is added to the training of anaerobic athletes (those who participate in sports whose demands are primarily anaerobic), the resulting process can be termed combination training.

And, although lots of athletes who participate in strength and power sports also engage in some type of aerobic training, they may want to reconsider (please refer to, Why Are You Still Jogging?).

Certainly, some sports have more of an aerobic component than others, but virtually all sports integrate alternating intervals — short bursts — of high-intensity and (relatively) lower-intensity activity.  Characteristics of anaerobic training include:

  • Absence of oxygen
  • High intensity
  • Short duration
  • Develops force
  • Burns calories even when the body is at rest

Aerobic training may reduce anaerobic performance capabilities, particularly high-strength, high-power performance (Hickson, R.C. Interference of strength development by simultaneously training for strength and endurance. Eur. J. Appl. Physiol. 215:255-263. 1980).  High-strength, high-power performance incorporates explosive, “all-or-nothing” movements, including sprinting, jumping, hitting, throwing, kicking, blocking, and tackling.

Not only has aerobic training been shown to reduce anaerobic energy production capabilities; combined anaerobic and aerobic training can reduce the gain in muscle girth, maximum strength, and especially speed- and power-related performance (Dudley, G.A., and R. Djamil. Incompatibility of endurance- and strength-training modes of exercise. J. Appl. Physiol. 59(5); 1446-1451. 1985).

Apparently, it does not appear that the opposite holds true; several studies and reviews suggest that anaerobic training (strength training) can improve low-intensity exercise endurance (Hickson, R.C., et.al. Potential for strength and endurance training to amplify endurance performance. J. Appl. Physiol. 65(5):2285-2290. 1988. Strength training effects on aerobic power and short-term endurance. Med.Sci. Sports. Exerc. 12:336-339, 1980. Stone, M.H., et.al. Health and performance related adaptations to resistive training. Sports Med. 11(4):210-231. 1991).  In other words, endurance athletes can benefit from and improve performance by strength training.

As strength and conditioning professionals, we should be careful about prescribing aerobic training for anaerobic athletes/sports.  An athlete’s training should be designed to reflect the demands and movement patterns of his or her sport.  Aerobic training may be counterproductive in most strength and power sports.

Your thoughts?

WE BUILD STRONGER ATHLETES!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

Improve Foot Speed With This Agility Drill

25 Jul

mqdefault[1]Ideally, the purpose of an agility drill should be to develop the athlete’s proficiency in as many of the following skill areas as possible:

  • Acceleration
  • Deceleration
  • Change of Direction
  • Reaction
  • Foot Speed

Here are two of our student-athletes — both high school sophomore football players — demonstrating an agility cone drill, performed both laterally and linearly.

Lateral Shuffle Agility Cone Drill

Linear (forward/backward) Agility Cone Drill

The following coaching tips should be emphasized:

  • Fast feet — short, quick steps — NO long strides
  • Maintain arm action/pump — don’t leave them down at your sides
  • Stay in a low, athletic stance
  • Chin up, chest up; don’t look down at your feet

Your thoughts?

WE BUILD STRONGER ATHLETES!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

Improve Speed and Power with Posterior Chain Exercises

27 Jun

maxresdefault[1]

Glute-Ham Raise, with Spotter

Improvements in athletic performance begin with lower-body strength and power development.  Hip/quad exercises, like squats and leg presses, are great but, if you’re not working the muscles of your posterior chain, you’re only doing half the job.  (please refer to, Don’t Neglect Your Glutes and Hamstrings)

Your posterior chain includes the muscles of the glutes and hamstrings.  Your glutes are responsible for hip extension, while knee flexion is a function of the hamstrings.

Why is it so important for athletes to perform exercises that focus on the glutes and hamstrings? Here’s the deal: The glutes are a primary muscle group involved in virtually every sports movement — including sprinting, jumping, throwing, kicking, and swinging. The hamstrings are important for eccentric muscle movements, like decelerating when you slow down, stop, or change direction; or land after jumping.

Glute-ham exercises should be incorporated into your training regimen, every time you workout.  Working these two important muscle groups can help athletes improve speed and power; enhance balance and stability; and reduce the risk of injury.

Two of our favorite glute-hamstring exercises are the Glute-Ham Raise (pictured) and Romanian Deadlift (RDL).  We like our athletes to perform them as an agonist-antagonist paired set (superset), combining them with a hip/quad focused exercise like a squat or deadlift.

A typical superset might look something like this:

  • Barbell Back Squat, 4-6 reps at about 80% 1RM
  • Body-weight squat jump, 4-6 reps (more advanced athletes can hold dumbbells at their sides when doing this exercise)
  • Body-weight Glute-Ham Raise, 4-6 reps (focus on lowering movement; lower body to a 4-second count; assist to upright position; this exercise can also be weighted, for more proficient athletes)

All three exercises should be performed consecutively, with little or no rest between them.  Rest for 10-15 seconds between sets (after Glute-Ham raise).  Perform 3-4 sets.

Your thoughts?

WE BUILD STRONGER ATHLETES!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

Up-Tempo Training is Best

21 Mar

45_2[1]

Seated Cable Row

One of our preferred strategies when training athletes (and virtually every other client) involves minimizing rest intervals among and between sets.  Maintaining an “up-tempo” pace  — keeping the heart rate up during a workout — results in continuous improvement, regardless of fitness level.

There’s no need to be in the weight room all day.  Most of our clients’ sessions are about 45-50 minutes in duration, and there’s very little “down” time.  They get in, get their work done, and get out (and recover).

We’ve found that agonist-antagonist paired sets (working opposing muscle groups — pushing and pulling — e.g., the bench press and row) are a great way to maintain an aggressive workout tempo, improve workout efficiency, and reduce training time, while not compromising workout quality.  This strategy strengthens and stabilizes joints, and helps prevent injury.  Our athletes and clients perform the paired exercises, back-to-back, completing all sets with as little rest as they can manage, then rest for one minute before proceeding to the next pair of exercises.

We also vary our training programs, changing exercises weekly, while ensuring that each session is a total-body workout, engaging all 7 movement patterns and all 3 planes of motion.  Performing different exercises for similar muscle movements is important to keep workouts challenging.

High-intensity interval training (HIIT) is another terrific way to maintain an efficient, up-tempo workout.  HIIT involves alternating high- and low-intensity exercise over a pre-determined period of time.  We like a ratio of 1:3, high-intensity to low-intensity, as a benchmark, depending on the athlete’s/client’s fitness level.

Your thoughts?

WE BUILD STRONGER ATHLETES!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

It’s (almost) All About Speed

28 Feb

STFSpeed is a (insert cliché) difference maker/game changer/game breaker in virtually every sport.  It can be the difference between starting and sitting; winning and losing.

And agility, or “quickness” (which is basically the speed at which an athlete is able to accelerate, decelerate, change direction, and react), may be even more important than “straight-line” speed (and certainly more relevant in most sports).

I hear a lot of people talk about sport aptitude/IQ and sport-specific skills (e.g., ball-handling and shooting, in basketball), and both are important.

But, as you ascend through higher levels of sport participation — middle school, high school JV, varsity, college, one thing is certain: If your opponent can outrun you, you’re at a competitive disadvantage.  Conversely, if you can outrun your opponent, the advantage becomes yours.

Not everyone has the potential to be fast, but everyone has the potential to be faster.

If you’re serious about improving and developing your speed, you’ll need to incorporate these three components into your training plan:

  1. Strength training
  2. Plyometrics
  3. Technical training (running form, mechanics)

It’s also a smart idea to consult with an experienced, qualified strength and conditioning professional, to ensure that your plan is well-designed and -supervised.

Your thoughts?

WE BUILD STRONGER ATHLETES!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

Speed Development 101

7 Feb

t1_darius[1]Here’s a nice article from STACK expert, John M. Cissick, titled, Get Faster With 3 Essential Speed Training Strategies.  John’s article echoes the same advice and guidance we’ve shared with our clients and readers.

STRENGTH

Strength training provides the foundation so, first and foremost, get in the weight room.  As stated in a previous blog post, Speed Development Starts in the Weight Room.  You’ve got to get stronger in order to improve your ground reaction force and, ultimately, your speed.  Lower extremity strength exercises that focus on the hips, quadriceps, and hamstrings should be a part of each and every workout.

POWER

Plyometrics are exercises that “teach” your muscles to generate force quickly.  They are the most effective way to build lower-extremity power.  It’s important for young athletes to build a strong foundation, first, before proceeding to plyometric exercises.

SPEED

Speed training is an important part of the process, because you have to learn how to use the strength and power you’ve developed.  Quality repetitions, technical correctness, and adequate rest intervals should be factored into your training plan.

For more information, please refer to Speed Training and Development (get faster!), Key Elements of Speed Training, and Maximize Your Speed Workouts.

Your thoughts?

WE WILL HELP YOU BECOME A BETTER ATHLETE!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

Is Strength Training Good for Endurance Athletes?

24 Jan

361012_orig[1]Most experts recognize — and relevant literature supports — that endurance athletes benefit from both heavy resistance and endurance training.  Maximal strength and power training have recently gained attention as a potential strategy for increasing endurance performance.

A recent review of the literature concluded that concurrent training (the simultaneous training of resistance and endurance exercise) has a positive effect on endurance performance.

One determinant of sport performance is the ability to appropriately and effectively exert force into the ground (e.g., running, jumping) or an apparatus (e.g., cycling).  When all other factors are equal, the athlete with a greater ability to exert force will perform the best, as they will cover more distance per muscle action.  Therefore, even endurance athletes benefit from increases in force production.

According to a recent Strength and Conditioning Journal article, strength training improves motor recruitment patterns, which lowers energy expenditure at any specific submaximal intensity because fewer motor units (and therefore muscles) are activated. Any adaptation that allows an athlete to use less energy at a given speed will decrease the oxygen requirement and should therefore increase athletic performance. Moreover, less muscular contraction leads to less blood flow restriction, which allows greater delivery of fuels and removal of waste products. High-intensity power training (such as plyometrics) offers extra benefits, as it enhances efficiency of elastic energy by increasing musculotendinous stiffness (a measure of how readily tissue reforms after being stretched, compressed, or twisted). This shifts energy production from active (muscular contraction) to passive (elastic rebound) sources.  (Martuscello, Jason MS, CSCS, HFS; Theilen, Nicholas MS)

Please see related article, Plyometric Training Benefits Distance Runners.

The addition of strength and power training should be done with caution, in order to avoid overtraining.  Strength and conditioning professionals need to be aware of proper periodization principles and specifically control volume and frequency throughout the training cycle to reduce this risk.  The relationship between strength training and endurance training should be inverse.  The addition of strength and power training should be countered with the subtraction of some endurance training, and vice-versa. For example, replacing approximately 1/3 of endurance volume with explosive strength training has been shown to improve leg strength, speed, power, anaerobic capacity, running economy, and most importantly 5k running time.

Strength and power training has many benefits for endurance athletes, including improved force output, musculotendinous stiffness and elastic energy efficiency, running economy, and race performance. In order to minimize the risk of injury, proper monitoring of program design and exercise technique should be closely observed.

Your thoughts?

WE WILL HELP YOU BECOME A BETTER ATHLETE!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

Improve Your Cardiovascular Endurance and Fitness With This Workout

27 Sep

Adrian Peterson, Leon HallHere’s a challenging, efficient cardio circuit for you to try.  Basically, it’s a one-mile run consisting of progressively longer distances and rest intervals.  Please note this workout is not meant to be done at a “light jog” pace.  Push yourself to maintain as aggressive a pace as you can manage for each interval.

After an appropriate warmup, do the following:

8 x 50 yards — 15 second active rest interval (keep moving; walk, light jog, etc.) between sprints; 30 second rest interval upon completion of all 8 sprints

4 x 100 yards — 30 second active rest interval between sprints; 60 second rest interval upon completion of all 4 sprints

2 x 200 yards — 60 second active rest interval between sprints; 2 minute rest interval upon completion of both sprints

1 x 400 yards — cool down until breathing normally

You’ll notice I’ve described all the runs as “sprints.”  That may or may not be realistic, depending on your typical cardio routine and fitness level.  You’ll probably be able to maintain a faster pace running the 50 yard intervals than you will running the final, 400 yard distance.  That’s okay, as long as you’re challenging yourself to do your personal best.

Your thoughts?

WE WILL HELP YOU BECOME A BETTER ATHLETE!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

Give Your Brain a “Spark” with Exercise

19 Jul

mental-training[1]In his book, SPARK — The Revolutionary New Science of Exercise and the Brain, author John J. Ratey, MD discusses how exercise can “supercharge your mental circuits to beat stress, sharpen your thinking, lift your mood, boost your memory, and much more.”

Ratey offers incontrovertible evidence that aerobic exercise actually “physically remodels our brains for peak performance.”

SPARK provides research to prove that exercise is truly our best defense against everything from mood disorders to Alzheimer’s to ADHD to addiction.

The author also explores, comprehensively, the link between exercise and the brain, and a simple, targeted regimen to get your body moving and your mind in peak condition — growing your brain cells and building your brain in the process.

If you have even a passing interest in exercise and fitness, I would highly recommend and encourage you to check out this fascinating book.

Your thoughts?

WE WILL HELP YOU BECOME A BETTER ATHLETE!

We provide motivated athletes with a simple, customized training plan to help them improve performance and reduce injury risk.

%d bloggers like this: