Building Your Tactical Fitness Base: Training to Complete on the Test and the Training

What is Your Athletic Foundation? Depending on That Answer,
Your Focus is the Opposite

Getting Good at Everything is the Process You Need to Start Preparing For

A tactical fitness base must do two things: get you through the entry test and prepare your body for the relentless physical demands of the initial training and selection process -especially in a high-attrition-rate program. Depending on your pathway, entry events range from sprints and pull-ups to pool skills, farmer's carries, and stair climbs. While the entry test is, by comparison, a sprint, the initial/selection training is a marathon of repeated activity, heavy equipment handling, and load-bearing fatigue.

The Anatomy of Tactical Readiness

Most physical tasks draw on several fitness qualities simultaneously. A stair climb demands leg strength, aerobic endurance, and balance. A heavy carry for a distance requires grip strength/stamina, coordination, and raw force. To prepare effectively, you must develop a multifaceted foundation:

  • Strength: The force required to lift, push, pull, and carry your body or external loads.
  • Aerobic Endurance: The engine that sustains repeated physical work over long periods and accelerates recovery between hard efforts. (run, ruck, swim)
  • Muscle Stamina: The capacity for repeated muscular contractions, essential for high-rep calisthenics like push-ups and pull-ups and overall work capacity.
  • Speed, Power, and Agility: The explosive mechanics needed for quick, forceful movements and sudden changes in direction needed for obstacle courses and the job itself.
  • Balance, Coordination, and Grip: The stabilizing factors that keep you in control during dynamic movement and equipment handling.
  • Mobility and Flexibility: The structural health required to hit the right positions efficiently and be efficient in running and swimming. 

Do not let an entry test trick you into narrow training. A test might heavily emphasize running, swimming, and calisthenics, but the follow-on training will inevitably add distance to run, ruck, and swims, prolonged load-bearing, and sleep-deprived physical stress. Begin with the verified entry events, but build capacity for the training that follows.

The Load Gets Heavier and Heavier

Aerobic/Anerobic Conditioning

Aerobic conditioning develops your ability to work hard and recover fast. While walking, cycling, rowing, and swimming all build your aerobic engine, they do not subject your joints and connective tissue to the same impact as running.

When running is on the test, specific running experience is non-negotiable. A phenomenal swimmer or cyclist will still get crushed by the pavement if they haven't adapted to the specific impact, surface, and pacing of a run.

  • Timed Distance: Relies heavily on sustained aerobic endurance and strict pacing to exceed the standard.
  • Increased Total Distance: Progress up to higher volume logically for durability. (30-40miles/week is a standard goal for most spec ops candidates)
  • Short Sprints: Demands raw acceleration and top-end speed.
  • Shuttle Runs/Agility: Requires aggressive braking, turning, and repeated acceleration.
  • Swimming: Introduces unique demands on breathing control, buoyancy, stroke efficiency, and water confidence (pool skills).

Increase your exposure gradually. Your lungs will adapt faster than your legs. Gradual progression allows your bone density and tendon strength to catch up to your cardiovascular fitness, ensuring you arrive ready to perform rather than sidelined by injury.

Strength and Muscular Endurance

Strength produces force; muscular endurance sustains it. You need both to handle your own body weight, control external loads, and push through mounting fatigue.

  • Calisthenics: Push-ups, pull-ups, squats, and lunges build muscle stamina, body control, and the exact movement patterns tested in most entry exams.
  • External Resistance: Lifting, carrying, and dragging heavy loads develop the broad force production necessary for handling gear and moving casualties.

Candidates rarely start with a perfectly balanced foundation. A fast runner likely needs more time under a barbell or carrying sandbags. A heavy lifter probably needs to trim down their run times and build muscular endurance for high-rep bodyweight tests. Your existing strengths are an asset, but your weakest link will be exposed on day one.

Focus on sound technique, gradual progression, and balanced development. Train to ace the verified entry requirements, but build enough structural armor to ensure your body holds together when the real work begins.

Mobility and Flexibility

Special ops candidates need mobility and flexibility to build functional durability, prevent injuries, and maximize movement efficiency across running, treading, and swimming. Joint mechanics dictate performance just as much as raw strength. 
Swimming Stroke Efficiency and Gliding

Streamline Position: Good shoulder, upper back, and hip mobility allow a tight, hydrodynamic streamline during the Combat Swimmer Stroke (CSS) glide phase. 
Reduced Drag: Pliable muscles and open joints minimize resistance through the water, lowering perceived effort and conserving critical energy during long swims. 
Power Transfer: Smooth transition from the wall push-off and dolphin kick into the double-arm pull relies on full-range joint mobility.
Hip, Knee, and Ankle Mobility for Treading and Running
The Eggbeater Kick: Treading water, especially hands-free or with heavy weights and fins requires massive internal/external hip rotation and ankle flexion to execute a vertical downward force to stay above the surface of the water. 
Land-to-Water Transition: Lifters and runners often have tight hips and ankles; opening these joints unlocks the power needed for propulsion during high-stress water maneuvers. 
Running and Rucking Efficiency: Flexible lower extremities absorb impact forces better, improving stride length, reducing overuse injuries, and speeding up recovery between grueling training blocks. 
In conclusion, a successful preparatory phase must treat the entry assessment and the selection process as two sides of the same coin. Excelling at the benchmark pull-ups or sprints is meaningless if your body breaks down under the weight of sustained load-bearing fatigue. Whatever you are currently good at doing, focus on the opposite. Strength athletes need endurance and endurance athletes need strength. Swimming athletes need to get used to land/gravity. Land athletes need to spend more time in the water. True tactical readiness means bridging the gap between meeting minimum entry standards and forging the long-term physical resilience required to survive high-attrition training.

At StewSmithFitness.com, we offer specific Prep Plans and training models that don't let you ignore a weakness. Our Special Ops training programs and Seasonal Tactical Fitness Periodization Models incorporate all elements of fitness.

Questions?  Just email Stew@StewSmithFitness.com

If you want to ask questions about what program to consider or ask Stew to develop something more specific to a personal goal, let him know at Stew@stewsmithfitness.com:

But have answers to the following questions when you email Stew:

  • Are you training for a specific selection test (PST, BUD/S, SFAS)?
  • What equipment do you have available right now?
  • What is your athletic history?
  • What are your short- and long-term goals? (weight gain/loss, military/LE service?)
  • Are you looking for a written program, APP, or a more personalized approach with online coaching?

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Dive deeper into the world of Tactical Athlete training and mental toughness by exploring Stew Smith Fitness Programming for the Tactical Athlete online store. Uncover the strategies and techniques used by elite forces to push past physical and mental barriers. Visit StewSmithFitness.com now and equip yourself with the tools for success in many special ops-level selection programs in the military and police world. 

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I'm the former Navy SEAL that special ops candidates go to for books, ebooks and online coaching to prepare themselves to get to and through intense tactical assessment and selection programs and qualify for service in their chosen tactical profession.  See More at StewSmithFitness.com

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Need Programming for Fitness Tests and Beyond?  We are all about getting you TO and THROUGH your future training program.  See how that works.  

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Getting TO the training does not guarantee you get THROUGH the training. Learn about the two phases of tactical fitness you need to develop thoroughly before getting to BUDS. Check out the Online Course - Getting TO and THROUGH Special Ops Selection.

Where to Find More Information About Optimal Performance Training Programs

When you start training again, consider the seasonal tactical fitness model.  I call it A WAY to train and obviously not the only way to train. But it offers the opportunity to never neglect your weaknesses, improves flexibility and mobility, and puts you at a level of physical ability where you are happy with your overall ability to do just about anything. We have a system where the seasons dictate our training. When it is nicer outside, we tend to run and do more calisthenics.  When it is colder and not so nice, we lift more, run less, and still maintain our outdoor activities with shorter runs and rucks. Check it out: Seasonal Tactical Fitness Periodization System.  

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