The People dimension of STEPs has two primary tools — overload and underload. Both manipulate the numerical balance between two teams in a practice. Both produce specific effects on the children's experience and learning. A coach who understands when to use each tool runs practices that produce the right kind of pressure for the topic.

This article covers the design principles behind overloads and underloads, when to use each, the typical configurations by topic, and the common mistakes that turn these tools from sharp adjustments into blunt ones.

What an Overload Is

An overload is a numerical advantage to one team. A 4v3, 5v3, 6v4 — any practice where one team has more players than the other.

The team with the overload has easier conditions on the ball. More passing options. More open space. Less pressure per player.

The team without the overload has harder conditions. Less space. More pressure. Demands quicker decisions.

The overload is asymmetric by design. It produces different learning for each team simultaneously.

What an Underload Is

An underload is the same configuration viewed from the other side — the team with fewer players is in the underload. Same arithmetic, different perspective.

The naming matters because the design intent shifts depending on which team is the focus. A 4v3 designed to teach the 4 to maintain possession is an overload-to-attackers practice. A 4v3 designed to teach the 3 to defend under pressure is an underload-to-defenders practice. Same setup; different teaching focus.

When to Use Overload-to-Attackers

A 4v3 (or 5v3, 6v4) where the team in possession has the extra player. This setup suits:

Build-out practice. The team building has numerical superiority over the press. The conditions are like a real match build phase against a manageable press.

Combination practice. Combinations require multiple options. Overload provides them.

Possession retention. The overload allows the children to retain the ball without forcing them into desperation passes.

Receiving-under-pressure work. The team in possession can get the ball into a specific receiver while maintaining numerical comfort elsewhere.

Confidence building. Children who have struggled with possession benefit from overloads — the easier conditions let technique develop before pressure increases.

When to Use Overload-to-Defenders

A 3v4 where the team out of possession has the extra player. Less common but useful:

Pressing practice. A 3v4 in favour of the press tests the press's coordination — three pressers cover four attackers. If the press wins, the press is well-coordinated.

Defending-numerical-superiority practice. Teaches defenders to use their advantage rather than just sitting in shape.

Compression practice. A back four against three attackers can practise tight compression and offside-line work.

When to Use Even-Numbered Practices

A 4v4 (or 5v5, 6v6) is the default. It tests both teams equally. Used when:

The topic is a balanced game scenario (mid-block, full-pitch tactical work).
The children are at similar ability levels.
The practice has been preceded by overload work and the next progression is even-numbered for application.

A practice that runs even-numbered for the entire block is a practice that doesn't use the People lever. STEPs implies adjustment; default-balanced for an entire session means the lever is unused.

Standard Overload Configurations by Topic

Build-up. 6v4, 5v3 — overloads to attackers. Defaults to 6v4 in half-pitch work; 5v3 in compressed central area.

Pressing. 3v4 — defenders have more, but the team's three pressers must coordinate. Or 4v6 in match-realistic press scenarios.

Combinations. 5v3 — overload to attackers. Combinations need passing options.

Finishing. 4v4+GKs (balanced) — finishing is about technique under realistic conditions.

Defending 1v1. 1v1 is its own category, no overload.

Transitions. Balanced — both teams have equal numerical conditions because the topic is the moment of state change.

Pattern rehearsal. Often unopposed (effectively a massive overload — no defenders at all) or with a small underload to defenders.

Joker Players

A joker is a player who plays for whichever team has the ball. The joker creates a constant overload to possession.

A 4v4+1 joker is effectively a 5v4 in possession at all times. The team in possession always has the joker; when possession changes, so does the joker's allegiance.

Joker practices suit:

Possession work. Constant overload rewards retention.
Quick transitions. When possession changes, the joker switches sides, creating immediate dynamic shifts.
Inclusion. The joker can be a developing child — they're always supporting their team's possession.

Two jokers (4v4+2 jokers) creates an even stronger possession bias.

Neutral Players

A neutral plays a conditioned role regardless of which team has the ball. Examples:

A passing neutral. Can pass to either team but cannot attack.
A pressing neutral. Presses whoever has the ball but cannot score.
A goalkeeper-only neutral. Acts as goalkeeper for both teams.

Neutrals create specific dynamics. Less common than jokers but useful when the design needs a particular function (e.g., always-available recycle option).

The Conditioning Effect

Overloads and underloads have physical effects too:

Overload-to-attackers. Attackers do less running per minute (more options means less chasing). Defenders do more (covering more space).

Overload-to-defenders. Defenders coordinate more; intensity is moderate. Attackers are pressured constantly; their physical demand is high.

Even-numbered. Highest physical demand for both teams.

A coach managing children's energy across a session uses overload settings to control intensity. After a high-intensity even-numbered block, an overload-to-attackers possession practice provides recovery while still teaching.

Sequencing Overloads Within a Session

A typical Part block uses progressive overloads:

Sub-block 1: Heavy overload (5v3 or 6v3). Easy conditions. Skill acquisition. Children build technique.

Sub-block 2: Moderate overload (4v3). Intermediate conditions. Skill consolidation under realistic pressure.

Sub-block 3: Balanced (4v4). Match-realistic conditions. Skill application.

The progression takes the children from easy to realistic across 25 minutes. The People lever is the primary tool.

Common Overload Mistakes

Permanent overload throughout the session. Children never face balanced conditions. The skill doesn't transfer to matches.

Permanent balance throughout the session. No skill acquisition phase. Children plateau.

Overload that's too extreme. A 6v2 makes possession trivial; the team in possession learns nothing. Aim for 4v3 or 5v3 in most cases.

Overload that's too modest. A 4v3 in some skills is essentially balanced because the underloaded team can still cover. Bigger differentials produce clearer effects.

Wrong direction of overload. Pressing topic with overload to attackers; build-up topic with overload to defenders. The direction must match the topic.

Static overload allocation. The same children are always in the overload team. Rotate so all children experience both.

Underload-Specific Coaching

When using an underload-to-defenders practice (3v4), the coach focuses on:

Coordinated defending. The three defenders cover four attackers — every cover must be precise.

Triangulation. Two defenders pressing one attacker creates a third defender free to cover.

Funnel defending. Forcing attackers into specific zones to compensate for numerical disadvantage.

Quick recovery. Defenders must recover positions rapidly after each defensive action.

These skills don't develop in even-numbered practices because the cover is automatic. The underload makes the cover-failure visible and coachable.

Overload Effects on Decision Speed

A general principle: overloads reduce decision pressure on the overloaded team, increase it on the underloaded team.

A 5v3 attacking practice teaches the 5 to make patient decisions (they have time and options) and the 3 to make rapid decisions (they have less time and fewer options).

A 3v5 attacking practice teaches the 3 to make creative decisions (limited options demand creativity) and the 5 to make organised decisions (numerical advantage demands structure).

A coach choosing the overload direction is choosing which team's decision-making is being challenged.

Match-Realistic Underloads

Real matches contain numerical imbalances at specific moments:

A counter-attack with three attackers vs two defenders.
A press where the front three closes the back four.
A back four against two strikers in a low block.

Underloaded practices rehearse these match scenarios. A 3v2 finishing drill rehearses counter-attacks. A 3v4 pressing drill rehearses the front three's pressing structure. A 4v2 build-out rehearses the back four's response to a two-up-front press.

Pairing Overloads With STEPs Levers

Overloads combine with the other STEPs levers:

Compress space + overload. Tight area, advantage to one side. Tests both technique under press (defenders) and combinations (attackers).
Add task condition + overload. "Five passes before scoring" + 4v3 overload. Combines numerical and tactical challenge.
Joker + small area. 4v4+1 joker in 20x20. Constant overload in tight space.

The combinations let a coach design precise practices for specific topics.

Overloads in Different Age Groups

U7-U10. Heavy overloads (5v2, 4v1) suit skill acquisition. The child in the overload has lots of options.

U11-U13. Moderate overloads (4v3, 5v3) suit skill consolidation under realistic pressure.

U14-U16. Match-realistic overloads (5v4, 6v5) and joker setups for specific tactical scenarios.

U17-U18. Underloads in pressing scenarios; balanced practices for match-realism.

Senior. Tactical-pattern-specific overloads. Each practice's overload chosen for the specific scenario being rehearsed.

A Sample Overload Sequence

A 25-minute Part block on receiving with the back foot opened.

Sub-block 1: 4v1 in 12x12. Heavy overload to attackers. Children focus on the back-foot reception technique without significant pressure.

Sub-block 2: 4v2 in 12x12. Moderate overload. The reception happens under realistic pressure — defenders can win the ball but the team has options.

Sub-block 3: 4v3 in 15x15. Near-balance. The receivers must execute under genuine match-like pressure.

Sub-block 4 (Closing Whole): 7v7+GK. Balanced match. The reception is integrated into full game.

The progression takes children from easy to realistic. The People lever drives the difficulty curve.

Overload Decisions in Real Time

A coach reading the practice and deciding whether to adjust the overload:

Practice too easy. Reduce the overload (5v3 → 4v3, or 4v3 → 4v4).

Practice too hard. Increase the overload (4v4 → 5v4, or 4v3 → 5v3).

One team dominating. Rotate the overload — give the other team the advantage.

Engagement low. Add a joker to inject dynamism.

Specific child struggling. Move them to the overload side; pair them with a strong teammate.

The decisions happen in seconds. The lever is fast and effective.

Common Overload-Underload Mistakes

Forgetting to rotate. The same children always have the overload, others always have the underload. Rotate.

Wrong overload size. A 6v3 in a 4v4 area is chaos. Match the overload to the area.

Wrong direction. Pressing topic with overload-to-attackers means the press has no chance — the children practise being beaten.

Permanent overload through Part block. Skill acquisition without consolidation. Children plateau.

No transition to balance. Overload-only practices don't prepare for matches. Always end with balanced conditions.

Final Thought

The People lever is one of the most flexible tools in STEPs. Overload to attackers for skill acquisition. Underload to defenders for triangulation work. Joker for possession and inclusion. Balanced for match realism. The progression across a session — from heavy overload to balance — is one of the most-coachable design patterns.

A coach with overload range in their toolkit designs practices that fit every topic. A coach without it runs balanced practices that test but don't teach.

Glossary

Overload. A numerical advantage to one team.

Underload. A numerical disadvantage (same configuration, different perspective).

Joker. A player who plays for whichever team has the ball.

Neutral. A player conditioned to a specific role regardless of possession.

Balanced practice. Even-numbered teams.

Triangulation. Two defenders working together with a third in cover.

Funnel defending. Forcing attackers into specific zones.

The STEPs Framework Grassroots — the full framework that this article applies to People.
STEPs Manipulations: Evolving Practice — real-time adjustment.
Designing Small-Sided Games — overall practice design.
Game Involvement — the principle that overloads support.