Strength Training for Athletes: Building Power That Transfers to the Field

I've worked with high school athletes who could squat 400 pounds but ran a 5.1 forty. I've also worked with athletes who looked unimpressive in the weight room but were physically dominant on the field. The difference? One was training for gym performance. The other was training for athletic performance.

Strength training for athletes isn't bodybuilding. It's not powerlifting. It's the deliberate development of physical qualities that make an athlete harder to block, harder to tackle, more explosive, and more durable over the course of a long season.

What 'Functional Strength' Actually Means

Functional strength is strength that transfers. That means training movement patterns — not muscles in isolation. The body doesn't function in isolated muscle groups on a field. It functions as an integrated system: hips and glutes driving into the ground, core transferring force, upper body finishing the movement.

The foundational movement patterns for athletic strength: hip hinge (deadlift, RDL, hip thrust), squat (back squat, front squat, split squat), horizontal and vertical push/pull, and rotational power work. These patterns build the athletic qualities that show up on film.

The Role of Olympic Lifts

Power clean. Hang clean. Push jerk. These movements are staples of AP22 programs for athletes who are ready for them — and the reason is simple: they are the most effective tools for developing explosive power and rate of force development.

Rate of force development — how quickly a muscle can go from relaxed to maximally contracted — is more sport-relevant than raw strength in most positions. A lineman who can generate force in 0.2 seconds is more effective than one who is stronger but slower to fire. Olympic lift progressions directly develop this quality.

That said, Olympic lifts require technical proficiency. We don't rush athletes into full power cleans. We build from the floor up — Romanian deadlifts, Romanian dead cleans, hang position mechanics — before adding speed and complexity.

Periodization: Training in Phases

One of the biggest mistakes high school athletes make is training the same way year-round. Every phase of the year has a different priority — and your strength program should reflect it.

• Off-season (hypertrophy phase): higher volume, moderate intensity — building the physical base and adding muscle mass
• Pre-season (strength-power transition): lower volume, higher intensity — peaking strength and converting it to power
• In-season (maintenance): lower volume, maintained intensity — keeping gains without accumulating fatigue
• Post-season (recovery/anatomical adaptation): deload and movement quality — letting the body recover before the cycle repeats

Strength by Sport and Position

Football

Linemen need maximal strength (squat, bench, deadlift) plus the explosive hip drive to sustain blocks and shed blocks. Skill positions (WR, DB, RB) need power-to-weight ratio — strong but lean, fast off the line. Quarterbacks need shoulder stability, rotational core power, and lower body base.

Baseball

Rotational power is the core of baseball strength training. Medicine ball work, hip separation drills, and anti-rotation core training drive bat speed and throwing velocity. Arm care — shoulder external rotation strength, scapular stability — is built into every baseball athlete's program.

Basketball, Soccer, and Lacrosse

These sports demand aerobic output alongside power, which changes the training equation. We balance strength work with metabolic capacity — training strength in ways that don't accumulate the kind of fatigue that hurts repeated sprint performance.

Injury Prevention Is Part of Strength Training

The best athletic performance is staying on the field. Every AP22 strength program includes antagonist balance work — training the muscles that oppose the primary movers — to protect joints and reduce injury risk. Hamstring-to-quad ratio. Posterior shoulder to anterior. Hip mobility alongside hip strength. These aren't accessories. They're insurance.

“The weight room is where you build the physical qualities. The field is where you express them. Make sure what you're building in the gym shows up where it counts.”

Andrew Preston · AP22 Performance