TSAC-F exercise technique, ropes, sleds and rucks

Which exercise best replicates the asymmetric trunk torque profile experienced during a single-arm casualty drag?

1. Symmetrical barbell deadlift
   A symmetrical deadlift loads both sides equally, so it does not train resistance to one-sided torque.
2. Standard prone front plank
   A front plank resists extension at bodyweight, not heavy one-sided torque.
3. Bilateral heavy farmer's walk
   Two balanced loads cancel the lateral pull that makes a one-arm drag hard on the trunk.
4. Heavy one-arm suitcase carry
   Holding a heavy load on one side forces the trunk to resist side-bending and rotation, the same asymmetric demand as dragging a casualty with one arm.
5. Traditional barbell back squat
   A back squat is a symmetrical, vertical-load pattern with little lateral or rotational demand.

When allocating the facility budget for heavily armored tactical units, which plyometric equipment purchase most effectively mitigates injury risk during landing mechanics?

1. Weighted vests to add training load
   Vests add load and landing force rather than reducing injury risk.
2. Computerized reaction-light agility systems
   Reaction systems train agility cues; they do nothing to make landings safer.
3. Thick, highly compliant foam landing mats
   Very soft mats lengthen the amortization phase and make landings unstable, which raises ankle and knee risk.
4. Taller depth-jump boxes for drop jumps
   Taller boxes are a training choice, not equipment that makes landings safer.
5. Shock-absorbing, non-slip rubber flooring
   A surface that absorbs some impact without being soft or slippery lets heavily loaded personnel land with stable footing and less joint stress.

Which sprint training modification is most appropriate for a unit preparing for operations that require heavy body armor?

1. Focus on upright top-speed running
   Body armor and short distances mean personnel seldom reach upright maximal velocity on the job.
2. Add unresisted overspeed sprints
   Overspeed work targets top-end speed, which loaded personnel rarely reach, and it raises hamstring strain risk.
3. Emphasize shorter acceleration intervals
   Armored movement on the job is mostly short bursts from a standstill, so acceleration work matches the task and keeps the added load manageable.
4. Maximize stride frequency at top speed
   Top-speed stride mechanics matter little for short loaded bursts that never reach maximal velocity.
5. Increase maximum sprint distances
   Tactical sprints under armor are rarely long; longer max sprints add fatigue and injury risk with little transfer.

During a group plyometric session with mixed readiness levels, how should a TSAC-F manage personnel demonstrating poor triple-flexion absorption?

1. Move them to upper-body isolation lifts instead
   Upper-body isolation work has no bearing on lower-body landing mechanics.
2. Move them to a lower-intensity landing station
   A simpler landing station lets those with poor absorption keep practicing the skill they lack at an intensity they can control while the group continues.
3. Remove them from the session entirely
   Sending people away gives up practice time and does not fix the deficit.
4. Require them to complete the advanced drill
   Forcing advanced plyometrics on poor landing mechanics is the injury scenario scaling is meant to prevent.
5. Switch them to steady aerobic conditioning work
   Aerobic work removes the person from the skill they most need to develop.

A roster reveals high competency failure rates among low-readiness personnel. Which specific coaching bias most likely caused this outcome?

1. Routines built for the lowest performers
   Programming for the least fit would hold others back, not cause the least fit to fail.
2. Individualized scaling within the unit
   Scaling to individual readiness reduces failures among lower-readiness trainees.
3. Pacing group progression by high performers
   If progressions advance when the fittest are ready, lower-readiness personnel are pushed into tasks they cannot yet perform, so their failure rate climbs.
4. Underestimating group baseline fitness
   Assuming the group is less fit than it is would make training easier, so it would not raise failures.
5. Requiring mastery before the group advances
   Holding the group until competency is shown protects weaker trainees rather than failing them.

A SWAT team introduces body armor to their plyometric training to increase operational specificity. How should the tactical strength and conditioning facilitator adjust the program?

1. Higher drop jumps to build resilience
   Raising drop height adds landing force on top of the armor's extra mass.
2. Lower box heights and fewer foot contacts
   Armor adds mass, so every landing produces more force; cutting height and contacts keeps total landing stress in a safe range.
3. Longer amortization to build strength
   A long amortization phase wastes elastic energy and defeats the purpose of plyometric training.
4. More volume to offset the shorter bounds
   Extra contacts multiply the already higher landing forces from the armor.
5. Same box height, with softer landing mats
   Soft mats slow the stretch-shortening cycle and destabilize landings, and the added mass still lands from the original height.

A unit must perform agility training on asphalt while wearing heavy, stiff tactical boots. How should the standard change-of-direction drill be modified for safety?

1. Use rounded turns instead of sharp cuts
   Stiff, heavy boots restrict ankle motion and add mass at the foot, so rounded turns on a hard surface lower the joint loads of each change of direction while still training the skill.
2. Add 50 lb of gear to the same cut drill
   Adding load raises braking forces before the drill is adapted to the footwear and surface.
3. Sharp, zero-radius pivots at each cone
   Sharp pivots in stiff boots on asphalt concentrate torque at the ankle and knee, the highest-risk version of the drill.
4. Switch to track spikes on the asphalt
   Spikes are made for tracks; on asphalt they give poor, unstable footing.
5. Longer distances to reach top speed
   Running farther to reach top speed turns an agility drill into sprinting and adds impact on asphalt.

When synthesizing a multi-step regression ladder for complex occupational lifts, what should be the primary foundational programming priorities?

1. Strict civilian powerlifting standards
   Competition standards from a sport have little to do with lifting awkward occupational loads.
2. Cardiovascular endurance and breathing efficiency
   Cardiorespiratory fitness matters, but it is not what organizes the steps of a lift regression.
3. Maximal hypertrophy and absolute strength
   Size and maximal strength are training outcomes, not the logic for regressing a complex lift.
4. Appearance and body composition
   Aesthetics are irrelevant to a regression ladder for job tasks.
5. Safety and transfer to the job task
   Each rung of a regression ladder should remove risk while keeping as much of the occupational movement as possible, so safety and transfer come first.

A trainee carries a 20 kg kettlebell in one hand over 40 m with an upright trunk. When a radio-relay memory task is added, the trunk begins to side-bend toward the load. What is the most appropriate first regression?

1. Drop the added memory task for now
   Posture held at this load and distance until the cognitive task was added, so the task is the variable to remove first; it can return once posture stays upright under the full drill.
2. Reduce the kettlebell to 12 kg
   The trainee already handled 20 kg well; cutting load treats a variable that was not causing the fault.
3. Replace the carry with a seated machine row
   A machine row abandons the occupational carry instead of making the smallest change that restores form.
4. Shorten the carry distance to 20 m
   The breakdown came with the dual task, not with fatigue over distance.
5. Switch to a symmetrical two-hand carry
   A two-hand carry removes the anti-side-bend challenge the drill trains, even though the load was not the problem.

Facility administrators want to replace free weights with selectorized machines to decrease liability. Why should the TSAC-F advocate keeping free weights for tactical personnel?

1. Free weights isolate prime movers significantly better
   Isolation is a strength of machines, not free weights.
2. Machines drastically increase lower back shear forces
   Machines do not drastically raise spinal shear; the claim has no basis.
3. Free weights allow for heavier maximum loading
   Machines can often be loaded just as heavily; maximum load is not the reason to keep free weights.
4. Free weights maximize occupational movement transfer
   Lifting free loads while standing demands balance, stabilization and coordination like lifting gear and people on the job, so it carries over better than guided machine paths.
5. Machines require more frequent preventative maintenance schedules
   Maintenance burden is an administrative detail and does not argue for free weights.

During a rope climb exercise for naval personnel, which technique error poses the GREATEST safety risk?

1. Alternating hand positions during the climb
   Hand-over-hand alternation is the standard climbing pattern.
2. Looking up toward the top of the rope
   Looking up to the next grip is normal and helps the climber plan the reach.
3. Climbing with the arms and no leg lock
   Without a foot lock the arms carry full body weight, so grip and upper-body fatigue come quickly and a fall or an uncontrolled slide becomes likely.
4. Descending in a controlled manner
   A controlled descent is the safe technique; sliding down is the hazard.

An audit reveals high lower-extremity injury rates during heavily geared tactical change-of-direction drills. Which policy change best addresses the root cause of these injuries?

1. Higher effort targets in unweighted drills
   Pushing harder without gear does not address braking mechanics under load.
2. Shorter rest in max-effort agility circuits
   Less rest adds fatigue, which degrades landing and cutting mechanics further.
3. Acceleration mechanics before deceleration
   Getting faster before learning to stop increases forces they cannot yet control.
4. Immediate move to advanced agility drills
   Advancing the drills raises demand before the deficit causing injuries is fixed.
5. Deceleration competency before adding gear
   Many cutting injuries happen while braking, and gear adds mass that must be stopped, so personnel should show sound deceleration mechanics before they wear it.

During a ruck march, an operator complains of shoulder pain and tingling hands under a heavy rucksack. Which adjustment shifts much of the load off the shoulders?

1. Lower the pack to sit on the buttocks
   A low-hanging pack moves the load away from the body's center of mass and increases strain.
2. Fasten the hip belt over the pelvis
   A snug hip belt transfers a large share of the pack's weight to the pelvis, cutting shoulder pressure that can compress nerves.
3. Loosen the shoulder straps a bit
   Loose straps let the pack sag and swing, which pulls harder on the shoulders and wastes energy.
4. Lean back to balance the load
   Leaning back fights the load and increases stress on the low back.

When packing a rucksack for a road march, where should the heaviest items go?

1. Packed tight against the operator's back
   Keeping the load's center of mass close to the body's center of mass gives the lowest energy cost and lets the operator walk nearly upright.
2. Strapped on top, away from the back
   Heavy items far from the back lever the operator backward and make balance harder.
3. Split into the outer side pockets
   Weight out to the sides widens the load and can unbalance each stride.
4. At the bottom, pulled away from the back
   Low, outward placement pulls the operator backward and forces more forward lean to compensate.

During the Army Fitness Test hex-bar deadlift, which movement does ATP 7-22.01 list as a safety stop?

1. Pushing the floor away with both legs
   Driving through the legs is the intended pattern for the lift.
2. Keeping the back flat with the arms straight
   A flat back with straight arms is the required technique, not a fault.
3. Standing fully upright at the top of each rep
   Full extension at the top is required for a repetition to count.
4. Hips rising above the shoulders to start the lift
   Lifting the hips before the shoulders turns the start into a stiff-legged pull with a rounded back, so the grader stops it; knees caving, back rounding and losing balance are also safety stops.