When is high school football off-season in California?

CIF Southern Section football seasons typically run August through November for most programs, with playoff teams extending into December. The off-season for most South Bay high school football players runs January through July — approximately six months of training opportunity.

What strength training do high school football players need?

The priority movements are squat, deadlift, bench press, and row — the four core barbell lifts. These build the leg power, hip strength, upper body pressing, and back strength that football specifically demands. Progressive overload across the full off-season window produces the size and strength changes that show up at preseason.

How much strength can a high school football player gain in one off-season?

Beginner strength gains are rapid. A 16-17 year old male athlete starting from no barbell training can gain 30-50% on foundational lifts in a 6-month window with consistent coached training and adequate nutrition. These are the gains that change a player's physical profile meaningfully before preseason.

Is Gate 14 right for high school football players?

Yes. Gate 14's coached barbell S&C program delivers the foundational strength work that football off-season training demands. The coaching, programming, and progressive overload structure are the same elements that college football S&C programs provide — just accessible in El Segundo rather than on a college campus.

High School Football Off-Season Strength Training in the South Bay

High school football in the CIF Southern Section is physical. The athletes who earn starting positions at programs like El Segundo, Mira Costa, Redondo Union, and West Torrance — and who get recruited to play at the next level — are not just more skilled. They are stronger.

Gate 14 at 130 E. Grand Ave, El Segundo serves the South Bay high school football community. The off-season runs January through July. Here is how to use it.

The six-month off-season opportunity

California high school football runs August through November (regular season), with playoff teams extending to December. That leaves a 6-7 month off-season for most South Bay players — the single longest S&C development window available to any high school athlete in any sport.

College football programs build their athletes across 4-year S&C programs. High school players who want to compete at that level need to start closing the gap before they arrive. The off-season is where that happens.

What football specifically demands from strength training

Football is a sport of short, maximal-effort explosive actions — blocks, tackles, routes, cuts. The physical qualities that produce those actions are:

Lower body power: Squats and deadlifts build the leg and hip strength that powers first-step quickness, blocking drive, and tackle mechanics. Stronger legs produce faster, more powerful athletes.

Upper body pressing strength: Bench press and dumbbell press build the anterior chain strength used in blocking, tackling, and any upper body collision. This is one of the primary measurements college programs assess.

Posterior chain resilience: Romanian deadlifts, hip hinges, and hamstring work build the strength that prevents the hamstring and lower back injuries that end football seasons. The posterior chain absorbs the forces of high-speed play; it needs to be trained to handle them.

Relative strength: Bodyweight strength work (pull-ups, single-leg squat variations) develops the relative strength — strength per unit of bodyweight — that makes athletes fast and mobile at any size.

The off-season periodization for football

Phase	Months	Focus
Base	January-February	Foundational technique, conservative loads
Hypertrophy	March-April	Volume-focused, building muscle mass
Strength	May-June	Intensity-focused, heavier loads, lower reps
Power/Maintenance	July-August preseason	Maintain strength, add explosive work

Gate 14's coached programming handles this periodization. Football players do not need to design their own off-season training calendar — they follow the programmed sessions, which are structured to peak physical readiness at preseason.

Nutrition: the variable most high school athletes underinvest in

Strength training stimulus alone does not build size. Protein intake drives muscle protein synthesis. A 16-18 year old male athlete training hard needs approximately 0.7-1g of protein per pound of bodyweight daily to support the muscle development that the training stimulus demands.

Most high school athletes eat inconsistently. A coach can address training load, but the nutrition piece is the athlete's responsibility. Emphasizing protein at every meal — eggs, chicken, Greek yogurt, cottage cheese, protein shakes — is the simplest effective approach.

South Bay football programs and Gate 14

Gate 14 is within 15 minutes of El Segundo, Mira Costa, Redondo Union, and West Torrance's football programs. Individual athletes train at Gate 14; small groups of teammates training together also creates the training culture and competitive environment that produces better individual results.

See high school athlete strength training in the South Bay for the full framework. See Gate 14 membership options or contact Gate 14.