The Navy SEAL Physical Fitness Guide - Uniformed Services ...

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Lack of sleep can compromise your mental capacities, including attention, logicalreasoning, and mental processing. In contrast, physically demanding skills seem littleaffected by up to 72 to 96 hours of sleep loss.Protective ClothingThe type of clothing worn during load-bearing is an important consideration fordissipation of body heat. Mission Oriented Personnel Protection (MOPP) gear for nuclear,biological and chemical environments (NBC) is a very heat-restrictive garment.Guidelines with estimates for work/rest cycles and hydration guidelines when inMOPP gear are available. With load-bearing activities in MOPP gear, work/rest guidelinesshould be adjusted downward and hydration requirements adjusted upward, since loadbearingactivities have not been accounted for. The use of MOPP gear will be equivalent toadding 10° Wet, Bulb, Globe, Temperature (WBGT) to the existing ambient temperature.Therefore, the medical threat of heat illness will increase substantially in MOPP clothing.Physical Training for Load-BearingMost regular home exercise programs and weekly NSW training programs are notadequate for the physical demands of moderate to heavy load-bearing. This section isdesigned to provide you with an appreciation of the physical demands of load-bearing andan approach to initiating load training.Elements of a Load-BearingConditioning ProgramThe key elements for conditioning for load-bearing incorporate strength, speed andendurance training while relying on the principle of specificity of training (see Chapter 1:Overview of Physical Fitness). These are as follows:" Load-bearing progressive marches: Specificity of training is one of thebasic training principles. To become better or more skilled at a particularevent, the event must be practiced. To be able to carry heavier loads for longerperiods of time, loads must be carried in training." Resistance strength training: Load-bearing requires strength. Strengthtraining will help improve load-bearing ability and performance.180 Load-Bearing
" Aerobic training: Aerobic capacity is very important with respect to loadbearing.Individuals with the highest maximal oxygen consumption are betterable to tolerate the physical demand of moderate to heavy load-bearing andwalk at a faster pace for longer durations with less fatigue than individualswith a lower aerobic capacity." Anaerobic training: Anaerobic power and muscular strength are needed forhigh intensity combat activities. Different muscle groups are used dependingon the type of load-bearing tasks, whether it is a fast paced, short hump or aslower paced, long hump.Strength training or endurance runningalone will not improve load-bearing ability.The best training for load-bearing is crosscountry marches with a pack.Initiating Load TrainingBasic guidelines should be followed when beginning heavy load-bearing training." Start with loads 20% of your body weight and short distances (5 miles) onceper week at the beginning." Progressively increase pack weight for each training session after two weeks:Loads should be increased to 25%, 30%, and 40% of body weight or greater(depending on the mission requirements)." After achieving pack weight of 40% of weight, progressively increase distance:7.5, 8, 9, 10, to at least 12.5 miles. Maintain distance for at least onemonth.Maintaining Load-Bearing FitnessTo maintain fitness for humping a load equivalent to 40% of body weight for 10miles would require at least:" Upper and lower body weight training two days per week." Running three to four days per week for 30 minutes per session.The Navy SEAL Physical Fitness Guide 181
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The Navy SEAL PhysicalFitness Guide
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About the AuthorsCAPT Frank K. Butl
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Warfare (SEAL) personnel, U.S. Mari
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An Introduction byRADM Raymond C. S
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Chapter 2 SEAL Mission-Related Phys
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Underwater Training 86Varying Your
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Elements of a Load-Bearing Conditio
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Summary of Ergogenic Agents 244Prot
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Table 3-13. Workload Conversion She
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Table 15-2. Alternate Activities fo
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Figure 7-4. Recommended Exercise Se
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Table 0-1. Skill- and Health-Relate
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Aerobic Metabolism: Most of the ene
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MET (Metabolic Equivalent Unit): A
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Type I Muscle FibersType I muscle f
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Figure 1-1. Muscle Fiber Compositio
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Measure your heart rate by taking y
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Figure 1-4. An Example for Determin
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Table 1-2. Percentage Contributed b
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if you were exercising continuously
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" Decrease in maximal aerobic capac
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Swimming is not the only mission-re
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Combat Swimmer OperationsWith the c
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Winter Warfare operations often req
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Table 2-2. Physical Requirements fo
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SummaryThe most important types of
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Basics Concepts ofCardiorespiratory
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Anaerobic PowerHow much strenuous w
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" The degree of aerobic training is
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Table 3-2. Stages and Work Rates fo
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40 Cardiorespiratory ConditioningHe
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many challenges. It is also a very
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" A stroke rate between 24 and 30 p
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hr, and a moderate workout would be
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than 35 steps/minute, whereas a hig
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Other Terms for Work RateOther term
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52 Cardiorespiratory Conditioning
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Running GearRunning ShoesA good pai
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" Cantilever is a concave outsole d
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If you have high arches you will ne
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Sometimes low cost, over-the-counte
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Table 4-2. Running Surfaces: From B
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FootstrikeFor most runners, other t
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Figure 4-5. Ways to Increase Runnin
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" After you finish, stretch and wal
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Table 4-5. Frequency of Running Inj
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Open Water GearIn the pure sense th
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Table 5-1. Recommended Fin TypesTyp
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" Getting the best possible fit; tr
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developed guidelines for use of pas
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These are useful to develop the fee
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Figure 5-2 illustrates how the diff
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Freestyle Swim: 10 x 100 m with 45
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Underwater TrainingSwimming underwa
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For beginning freestyle swimmers, a
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Figure 5-7. Side and Front Views of
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" One Arm Freestyle: May be done wi
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Technology has allowed the developm
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The TIME you spend on weight traini
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Determining Repetition MaximumsThe
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Table 6-4. Intensity Levels Relativ
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Table 6-6. Strength Development Pha
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Table 6-8. Week 1: Circuit Training
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Cooling Down andStretchingUpon the
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108 Strength Training
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alanced physical conditioning progr
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The quadriceps muscle is quickly st
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above, when a muscle is slowly stre
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physical activity whether it be str
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Figure 7-4. Recommended Exercise Se
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Table 7-1. Dynamic Stretch Exercise
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Table 7-1. Dynamic Stretch Exercise
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Table 7-2. Static Stretch Exercises
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Page 154 and 155: Table 7-2. Static Stretch Exercises
Page 156 and 157: " Sudy, Mitchell (Ed.). Personal Tr
Page 158 and 159: Increasing the number of repetition
Page 160 and 161: A unit's PT schedule should beflexi
Page 162 and 163: " Incorporate a total body flexibil
Page 164 and 165: neck into flexion. The fingertips o
Page 166 and 167: For a 30-minute workout, choose 1 t
Page 168 and 169: Table 8-2. Recommended Calisthenics
Page 178 and 179: endurance. Depending on the fitness
Page 180 and 181: 156 CalisthenicsTable 8-4. Buddy Ex
Page 182 and 183: Resources" Gain W., Hartmann J. Str
Page 184 and 185: Plyometric training is very intense
Page 186 and 187: Recommended shoes are those that pr
Page 188 and 189: stress on the muscles, joints, and
Page 190 and 191: Plyometric TrainingPlyometric train
Page 192 and 193: Table 9-3. Plyometric ExercisesExer
Page 194 and 195: Table 9-3. Plyometric ExercisesExer
Page 196 and 197: Table 9-4. Upper Body PlyometricsEx
Page 198 and 199: 174 Plyometrics
Page 200 and 201: " Physiological and environmental f
Page 202 and 203: Figure 10-1. Workload and Energy Ex
Page 206 and 207: " One hump at least every other wee
Page 208 and 209: 184 Load-Bearing
Page 210 and 211: Training in HotEnvironmentsExercisi
Page 212 and 213: " Dehydration." Salt depletion." Il
Page 214 and 215: " Optimize acclimation by a careful
Page 216 and 217: HypothermiaA lowering of body core
Page 218 and 219: Training at AltitudeAn athlete’s
Page 220 and 221: Acclimation to AltitudeProlonged ex
Page 222 and 223: transient and reversible.Although m
Page 224 and 225: Treatments for Training-Related Inj
Page 226 and 227: Table 12-1. Tips for Applying Ice:
Page 228 and 229: " Increased blood pressure." Decrea
Page 230 and 231: Return to Mission-Related TasksUlti
Page 232 and 233: Sprains and StrainsLigaments attach
Page 234 and 235: " A change in shoe wear (worn out s
Page 236 and 237: Table 12-5. Musculoskeletal Injurie
Page 238 and 239: Running and HikingRunning and hikin
Page 240 and 241: over a period of several days. A da
Page 242 and 243: 218 Training and Sports Related Inj
Page 244 and 245: 220 Training and Sports Related Inj
Page 246 and 247: use of AAS for improved competitive
Page 248 and 249: How Anabolic Steroids AlterMetaboli
Page 250 and 251: permanent impairment, and some arep
Page 252 and 253: Table 13-3. Physiologic Effects of
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Exercise itself induces these same
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effects of rEPO are actually simila
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234 Harmful Substances that Affect
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Training for SkiingA high skill lev
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to avoid a recurrence of previous i
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Table 14-3. A PT Program for High M
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Table 14-4. Nutritional Ergogenic A
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Table 14-4. Nutritional Ergogenic A
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Supplements are a quick and conveni
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Strength and flexibility are closel
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Table 15-3. Basic Physical Training
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Table 15-4. Total Body Physical Tra
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A Physical Fitness Programfor Comin
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Table 15-7. Re-Entry Physical Train
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Table 15-9. Selected Stretching Exe
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Final Comments From:RADM SmithThis
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Many of the exercises in the RADM S
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264 Physical Fitness and Training R
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Exercise Instruction Diagram3/4 Squ
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Exercise Instruction DiagramBackCur
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Exercise Instruction DiagramShoulde
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Exercise Instruction DiagramBarbell
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Exercise Instruction DiagramWrist C
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CommonTerms forMuscle GroupsHip Ext
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Figure B-2. Selected Muscles of the
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Figure B-4. Selected Muscles of the
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massage feet, apply foot power, cha
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