Training Principles, Part Eight - Nutrition & Supplementation 101

By James Walker CCS, STM, BioSig, Master Trainer

Nutrition and supplementation is probably one of the most underutilized and misunderstood proponents of training. Proper implementation could dramatically impact regeneration, recovery, healing, muscle hypertrophy, super compensation, strength, power, mood, energy, and overall progress, Part eight reviews the elementary components of nutrition and supplementation.

 1. Nutrients - are components of food that nourish the body by providing energy, rebuilding cells, and regulating metabolic functions. They include: carbohydrates, fats, proteins, vitamins, minerals, and water.

 2. Supplements - are nutrients that is prepared as a pill, powder, or liquid used in conjunction with the food to supply adequate or additional nutrient levels.

 a)    Water - is the most abundant substance in the body (60% of body weight). Intake should be about ½ of your bodyweight in ounces per day and up to 66% in the summer or when it is warm or if you are doing endurance workouts.

·     Water is essential to transport nutrients, vitamins, minerals, and carbohydrates throughout the body.

·      Water is necessary for electrical impulses for optimal muscle contraction.

·      Muscle consists of 50-70 % water so sweating causes cooling and dehydration.

·      1-2 % of bodyweight loss in water may cause 7-10 % decrease in endurance performance and a 5-6% decrease in strength performance.

b)    Proteins - consist of all flesh foods, including: beef, chicken, eggs, fish, lamb, legumes and rice, pork, shell fish, tofu, turkey, protein bars, and powder supplements. Intake should be 30-50% of total food intake, 1 gram of protein = 4 calories. For muscle weight gain intake 1 grams per lb of bodyweight. If there is no increase in muscular weight after 2-6 weeks slightly increase your intake by 10% increments for the next four weeks or until you find your correct amount, up to 2 grams per lb of bodyweight. When not training or just trying to maintain current muscle mass try consuming (.8) gram of protein per lb of bodyweight.

 ·   Protein is essential to build muscle tissue, maintain muscle, repair the body, increase metabolic rate, and manufacture antibodies and hormones.

·     Eat complete proteins (lean/low fat: beef, chicken, eggs or egg whites, fish, lamb, pork, and turkey or a good quality supplement).

·   Evenly space meals at regular intervals (2-3 hrs) four to six meals per day to increase absorption, optimize utilization, and aid metabolic rate increase.

·      Excess protein will be converted to fat if you over eat.

·      Also protein will be converted into glucose (sugar) if you don” t consume enough vegetables or foliates or carbohydrates.

·      Usually your fist size or the palm of your hand to total hand size is a good reference or 4-12 oz cooked, depending on your size and metabolism. An exception to this amount can be made for the post workout meal and for individual metabolic rate.

·    No deli or processed meats due to the low quality of protein and high fat content unless organic.

c)    Carbohydrates - consist of all plant foods including: beans, bread, fruit, grains (fiber), honey, jam or jelly, juice, lentils, pasta, potatoes, rice, soda, sugar, energy supplements, and vegetables. Intake may be between 25-40% of total food intake, depending on body composition and hormonal profile. 1 gram of carbohydrate = 4 calories. For weight gain and post workout recovery intake may be as much as 100-200 grams if your body fat is below the10% (male) and 14% (female) range. If your body fat is above this your post workout shake/meal should be limited to 20-40 grams maximum. Once the ideal body fat is attained daily intake should be increased and rotated to manage ideal composition and fat% e.g., every 2-5 days you can consume additional carbohydrates (up to 100 gm extra) to load if needed or desired. Please use beans, fruits, lentils, natural grains (with fiber), potatoes, and vegetables (especially dark green and leafy), which are the better choices.

·      Carbohydrates are important because they supply energy in the form of glucose (sugar) to the muscle cells.

·   Carbohydrates also spare protein by preventing the conversion of protein to glucose (gluconeogenesis) when not enough carbohydrates are consumed. So this prevents muscle loss in the long run.

·      There are two types of carbohydrates simple (sugar, sodas, fruit sugars-juices, candies, etc) and complex (brown rice, potatoes, yams, beans, lentils, grains, multigrain bread, some vegetables, etc). Most of your carbohydrates should come from vegetables (particularly the green and leafy green ones), some from complex fiber group, and some from fruits.

·      Eat your carbohydrates with protein-this will give you better-sustained energy.

·      Excess carbohydrates will be converted into fat if you over eat or consume those with high glycemic values.

·      Evenly, pace your meals for optimal absorption, energy, and utilization.

·      Keep processed flours and sugars, breads, and pastas, down to a minimum of 1-2 per week or not at all depending on your hormonal profile.

‘Train Safe, Smart, & Results Driven’

Training Principles, Part Seven - Basic Sprint Mechanics

By James Walker CCS, STM, BioSig, Master Trainer

 If you’re not blessed to have a biomechanics coach or fortunate enough to work with a competent sprint coach, no one explains or teaches you correct sprint mechanics. Even having a speed & conditioning coach you may not receive the technical or biomechanical information necessary to improve sprinting. Instead you may get an over indulgence of volume running or gimmick training. I’m not suggesting that some devices can’t enhance your speed but they should be a supplement to proper mechanics, structural integrity, muscle fiber recruitment, and overall strength. Here are the basics of sprinting.

1. Sprint Running Mechanics – to run at a fast pace that requires a high or intense neuromuscular effort. The basics of sprinting can be summed up into three phases - start phase, drive phase, and acceleration phase.

a) Start Phase - may be from a two, three, or four point stance, requiring strength and power to over come inertia. Below is a checklist of proper mechanics:

·      Head position-should be down with chin near the collar and neck relaxed.

·      Torso position-(two & three point stances) should be achieved with the hips being higher than the head or hips raised with the shoulders slightly forward of the hands.

·      Arm & hand position-finger tips or hands should be on the line (in a four point stance) or the opposite side hand to the front foot (in a three point stance) with the other arm extended back slightly higher than the hips.

·      Leg & feet position-should be determined by the feet position close (bunched), medium, or elongated. The front foot should be approximately one foots length from the start line with a 90 degree knee angle, while the back foot should be positioned to allow a 120 degree knee angle (this is also the stronger and/or more coordinated leg. Both heels are raised with the front bearing the most weight.

b) Drive Phase - coming out of the start to over come inertia from the stationary position or stance to achieve a 45-degree body lean angle.

·      Head position-should be looking down at the ground but relaxed (the head position dictates the body or torso position).

·      Torso position-should be 45 degree lean angle.

·      Arm & hand position-should be relaxed with a 90 degree angle at the elbow and strong powerful alternating elbow drive to the rear on the backswing.

·      Leg & feet position-feet should be dorsiflexed (toes and ankles pulled up toward the shins) with the ball of the foot (forefoot) striking the ground behind the hips. The legs should drive down toward the ground in a powerful motion (like auto pistons or punching the heavy bag) after the heel is pulled up into the hamstring area (this actually precedes the leg drive). Tighter knee angle and knee lift equals greater striking force. The first few foot strike are critical, they must be powerful and explosive (importance of leg, hip, back, & core strength).

c) Acceleration Phase - post drive phase to reach the maximum running speedwith a 70 degree body lean angle.

·      Head position-should be neutral with the chin level to the ground but relaxed (the head position dictates the body or torso position).

·      Torso position-should be 70 degree lean angle.

·      Arm & hand position-should be relaxed with a 90 degree angle at the elbow and strong powerful alternating elbow drive to the rear on the backswing. The hand or fist should automatically return into the front-swing but only to shoulder level.

·      Leg & feet position-feet should be dorsiflexed (toes and ankles pulled up toward the shins) with the ball of the foot (forefoot) striking the ground under the hips. The legs should drive down toward the ground in a powerful drive motion (focus on striking the ground under the hips) after the heel is pulled up into the hamstring area, which facilitates knee lift or a tight knee angle (this actually precedes the leg drive). Tighter knee angle and knee lift equals greater striking force.

‘Train Safe, Smart, & Results Driven’

Training Principles, Part One - Types Of Strength

By James Walker CCS, STM, Biosig, Master Trainer

There is more than one type of strength, therefore there is more than one way to strength train. Below I’ve listed some of the basic types. If you’re not familiar review and think about how each one can be applied. Of course some seems similar and could potentially overlap in application. This article is also the part of my 'Training Principles' article series, part one of nine.

1. Absolute Strength-is the maximal amount of force an individual can produce, regardless of their bodyweight and time involved, as in the shot put and contact between football linemen.
2. Endurance Strength or Muscular Endurance-is the amount of force an individual can produce over a longer period of time while resisting fatigue as in rowing, swimming, distance running, and cross-country skiing.
3. Maximal Strength-is the maximal amount of force an individual can produce in a single maximal contraction or effort, regardless of the time involved as in weightlifting, shot putting, hammer throwing, caber tossing, etc.
4. Optimal Strength-is the maximal amount of strength that an individual needs to perform their sport optimally and will vary from sport to sport, as in power lifting or weightlifting vs. table tennis or squash.
5. Relative Strength-is the maximum amount of force an individual can produce at a given bodyweight or weight class (per lb or kg), regardless of the time involved as in skiing, gymnastics, bobsledding, figure sating, cycling and wrestling, boxing, weight lifting or weight class sports. Thus it is the relationship between maximal strength and body mass and is beneficial when increasing an athlete’s strength while maintaining their bodyweight.
6. Speed Strength or Power-is the ability to produce the most force in the shortest amount of time or to overcome the resistance in the shortest amount of time as in sprinting, kicking, sprint cycling, sprint rowing, ice-skating, kayaking, etc There are three components of speed strength-explosive, reactive, and starting strength.

• Explosive Strength-is the ability to increase force after a movement has been initiated or the rate at which an individual can achieve maximal force as in the shot put, hammer throw, judo throw, or wrestle take down.
• Reactive Strength-is the ability to quickly change from an eccentric contraction to a concentric contraction as in the high jump, long jump, triple jump, volleyball, and basketball.
• Starting Strength-is the ability to produce maximal force at the start of a muscular contraction or to overcome resistance when initiating movement as in sprint start, bat swing, paddle swing. It is especially a key determinant of performance in sports where the resistance to overcome is relatively light as in table tennis.

 ‘Train Safe, Smart, & Results Driven’

Olympic Lifts In The Gym!

By James Walker CCS, STM, Biosig, Master Trainer

Olympic lifting! Olympic lifts and their variations such as the clean, clean and jerk, deadlift, jerk press, power pulls, snatch, etc are great exercises for athletics, fitness, and structural balance. When performed correctly they yield precise crossover results for jumping, power, speed, sports, and structural strength.

I see trainers and athletes performing them but with incorrect concept and technique that does something altogether different or that may lead to an injury.

YouTube and the web have great instructional videos now, that explain the concept and correct technique. Please search these: Tommy Kono-former Olympic weightlifter,   coach, and judge, has a six part series; Chad Ikei-former Olympic weightlifter and strength-performance coach, has a two part series; Cara Head-retired Olympic weightlifter, now coach, has several training videos; All Things Gym; Barbell Shrugged; Breaking Muscle; Catalyst Athletics; and Power Clean Bible; all have very clear instructional videos, along with written commentary.

‘Train Safe, Smart, & Results Driven’