Liverpool under Klopp: How Gegenpressing and Intensity Were Coached

Where the idea comes from

Klopp’s football has three roots.

Mainz and Wolfgang Frank. Klopp played in the 1990s under Wolfgang Frank at Mainz, one of the first German coaches to implement ball-oriented defending with a back four and zonal marking based on Arrigo Sacchi’s blueprint. Klopp has consistently identified Frank as his most influential teacher. The concept of a team shifting as a compact unit with the ball as the reference point originates here.

Dortmund and counter-pressing. As head coach at Dortmund from 2008 to 2015, Klopp and his assistant Željko Buvač forged counter-pressing into their primary weapon. The famous adage that no playmaker in the world is as effective as a well-executed counter-pressing situation dates from this era. Dortmund were Bundesliga champions in 2011 and 2012 and reached the Champions League final in 2013.

Porto via Lijnders. Pepijn Lijnders joined Liverpool’s academy in 2014 before moving into the first-team coaching staff in 2015. He had previously spent seven years working in youth development at FC Porto – immersed in the principles of Tactical Periodisation. Lijnders has repeatedly emphasised that his approach to session design was shaped there. Through him, an element of Porto arrived at Liverpool.

To support this, Liverpool built an elite club structure tailored to Klopp: sporting director Michael Edwards and a data analytics department led by Ian Graham scouted players through deep statistical profiling – Salah, Robertson, Wijnaldum and van Dijk were all signed to match the exact physical and tactical demands of Klopp’s game.

The playing philosophy

Klopp’s playing style shares common ground with Red Bull, yet is far less rigid. For a detailed tactical breakdown, see Jürgen Klopp's tactics. Rangnick relies on rules; Klopp relies on principles.

Counter-pressing as the primary line of defence

The split-second after losing possession is the decisive phase. Instead of retreating, the players closest to the ball hunt it down instantly. Practice drills for this: Training pressing and counter-pressing. The underlying logic mirrors Rangnick’s: the opposition are disorganised in transition, so winning the ball back immediately generates an instant goalscoring opportunity.

At Liverpool, counter-pressing was directly linked to attacking structure. The side attacked in shapes that guaranteed immediate pressing positions if the ball was turned over – packing numbers around the ball with short recovery distances.

The high press from the front three

Firmino, Mané and Salah – the forward line of the trophy-winning years was, first and foremost, a pressing unit. Firmino operated as a false nine to trigger the press, the wingers locked down the opposition full-backs, and the midfield stepped up behind them. The aim was to force an error before the opponent could play into midfield.

Verticality and high tempo

Once possession was won, the transition was explosive. Liverpool were never an orthodox possession side, even as their possession metrics climbed in later seasons. The guiding idea remained simple: win the ball, play the first pass forward, and arrive in front of goal within five seconds.

Full-backs as primary playmakers

Trent Alexander-Arnold and Andy Robertson delivered more assists across multiple seasons than most central midfielders. The front three tucked inside into half-spaces, opening up the entire flank for the full-backs to attack. This was less a dogmatic invention by Klopp and more an astute adaptation to the strengths of his squad – illustrating his habit of adapting principles to players rather than forcing players into rigid moulds.

Emotion as a core coaching component

Klopp never treated emotional drive as a secondary factor. "Mentality monsters" was not an empty PR slogan, but the clear objective: building a squad that responds to adversity with greater resolve. Coaching this resilience is harder to define on paper than a tactical drill – but in Lijnders’ book it occupies centre stage: team talks, shared rituals, and the deliberate psychological handling of defeat.

How they train: What Lijnders describes

The book Intensity is a diary rather than an academic manual, but it exposes distinct operational patterns.

Intensity is the training objective. Lijnders’ central maxim is that intensity is the team’s identity. You do not train merely to accumulate general fitness, but to execute decisions at true match speed. Every drill and game form is engineered to match or exceed competitive match tempo.

The training week mirrors the fixture schedule. Similar to the morphocycle in Tactical Periodisation, each day serves a distinct physiological and tactical function based on the gap since the last match and the proximity to the next. In two-game weeks – the default reality for Liverpool – the schedule boils down to two or three pitch sessions with defined roles: recovery, one high-load session, and match preparation.

Conditioned games with counter-pressing triggers. Lijnders details training games where losing the ball serves as the initial coaching stimulus. Tight pitches, high player density, and specific scoring rules that reward immediate ball recoveries. The conditioning stimulus is embedded directly inside the football drill itself.

Individual programmes alongside collective work. Liverpool relied heavily on bespoke pre-activation and recovery protocols: gym-based strength work, injury prevention, and targeted individual loading. Head of fitness Andreas Kornmayer, recruited from Bayern, directed this department. In contrast to pure theorists like Frade or Seirul·lo, Liverpool retained substantial supplementary work away from pitch drills – albeit strictly individualised, rather than generic squad-wide running.

Specialists for marginal gains. In 2018, Liverpool appointed Thomas Grønnemark as a specialist throw-in coach and faced widespread ridicule. Their possession retention from throw-ins increased demonstrably. The club integrated Neuro11, a sports neuro-science group for dead-ball situations, and treated bespoke nutrition (Mona Nemmer) and sleep tracking as critical performance pillars. The underlying strategy: any area offering a fractional percentage of improvement received an accountable specialist.

Video analysis as the diagnostic core. Peter Krawietz, Klopp’s long-standing assistant since Mainz, directed video analysis. Klopp frequently praised him as "the eye". Analysis concentrated heavily on pressing triggers and transition phases – the precise moments where the playing philosophy either succeeded or broke down.

Pre-season: Klopp’s best-known training trademark

Klopp’s pre-season camps are legendary across European football. Intensive training camps in Austria or France, gruelling double sessions, lactate testing, and workload volumes designed to push players to their physiological limits. This was a hallmark of his tenure at Dortmund and remained non-negotiable at Liverpool.

This rationale differs fundamentally from Frade’s Tactical Periodisation. Frade rejects the conventional concept of pre-season: the weekly rhythm remains identical throughout the year, with only tactical complexity increasing. Klopp, by contrast, deliberately builds a high physical baseline during pre-season upon which the entire campaign relies. The unrelenting tempo Liverpool produced on the pitch was forged during the summer weeks.

This represents a profound methodological divide between two elite coaching philosophies. It also underlines that the debate over whether to use isolated conditioning work or purely ball-integrated fitness is far less settled than the Portuguese or Catalan coaching schools claim.

The criticisms

The physical toll. Liverpool suffered severe injury crises across several campaigns under Klopp, most notably in 2020/21 when virtually the entire senior central defence was ruled out. Whether this stemmed directly from the training methodology, relentless fixture congestion, or pure misfortune remains disputed. However, a style built on non-stop high-speed running carries a heavy physical cost, frequently paid in soft-tissue injuries and mid-season slumps.

Physical and mental fatigue. Klopp himself acknowledged that his demanding style of coaching often exhausts a dressing room after seven or eight years. Dortmund collapsed in his final season there. At Liverpool, the 2022/23 campaign was poor before the team rallied for one final challenge in his closing year. A high-energy model driven primarily by emotional intensity cannot be sustained indefinitely.

Reliance on the manager’s persona. Unlike the corporate blueprints at Red Bull or Manchester City, Klopp’s football is deeply tied to his individual charisma and personal leadership. There is no plug-and-play handbook that a generic successor can adopt off the shelf. The fact that Arne Slot mounted a title charge in 2024/25 with virtually the same squad speaks to the extraordinary quality of the personnel Edwards and Klopp built, rather than a continued tactical template – Slot plays fundamentally differently.

One-sided source material. Lijnders’ book provides invaluable practical insight, but it is written by an active insider recounting a season that produced two trophies. Unbiased, critical tactical analyses from external observers remain scarce.

Klopp’s move to Red Bull. In early 2025, Klopp took up the role of Head of Global Soccer at Red Bull. While a logical step given the tactical commonalities between their pressing models, it also illustrates that Klopp’s football at Liverpool did not survive his personal departure.

Application: What you can adopt

This section represents our coaching interpretation.

Klopp’s methodology is anchored in attitude and collective mindset. That makes it difficult to clone entirely – yet specific building blocks can be adopted immediately at grassroots and semi-pro level.

Losing possession is your most important moment

Train transitions explicitly. Set up a 5v5 drill on a compact pitch. Rule: the moment a side loses the ball, they have five seconds to hunt it down and win it back. If they succeed within five seconds, it counts as a goal. Count the countdown loudly. Your players quickly learn that losing possession is not the end of an action, but the start of an immediate attacking opportunity.

Train at match tempo or do not train at all

Lijnders’ cardinal rule applies to any amateur division. A drill run below match tempo fails to prepare players for competitive football. If the tempo drops: tighten the playing area, introduce a touch limit, or blow for a rest interval. Never let players coast through a slow drill.

Assign a clear functional role to every training day

If you run two training sessions per week: designate one as your heavy, high-intensity day, and one as your match-preparation session. Schedule the high-intensity session well away from the weekend fixture – typically Tuesday or Wednesday. The preparation session should be brief, sharp, featuring set pieces, and designed without accumulating fatigue. Never run two generic, identical sessions in a week.

Target the details that other coaches ignore

Throw-ins. Kick-offs. Goal kicks. Every match contains thirty to forty of these structured restarts that almost no grassroots coach plans for. Spending ten focused minutes each week on one restart pattern yields more competitive edge than running yet another passing drill.

Build your physical baseline during pre-season

In contrast to the strict Portuguese school, Klopp’s empirical success suggests increasing training volume and physical load in the opening weeks of the summer. Do not resort to mindless cross-country running – utilise high-volume, continuous small-sided games and pitch runs with the ball. Your squad will draw on this stamina reserve throughout the winter.

Coach emotion as a structured training topic

How your team responds to conceding a goal can be coached systematically. Run match-like drills that start with one team a goal down. Set up rules where conceding a goal requires the defending side to launch an immediate counter-attack within ten seconds. Replace vague motivational speeches with realistic match scenarios where positive emotional responses are rehearsed under pressure.

What you should remember

• Klopp’s football synthesises ball-oriented zonal defending from Wolfgang Frank, aggressive counter-pressing refined at Dortmund, and periodisation concepts drawn from Porto via Pepijn Lijnders.
• Intensity is the primary training objective. Drills must match match tempo or be stopped.
• The weekly cycle follows fixture demands, giving each session a clear purpose – condensed during two-match weeks into recovery, one heavy day, and match prep.
• Unlike Frade and Seirul·lo, Klopp deliberately builds an aerobic and anaerobic baseline in pre-season. This represents a distinct divide among elite coaching models.
• Specialists are deployed for marginal gains: throw-ins, set pieces, nutrition, sleep management, and psychological preparation.
• Inherent limitations: high injury risk, squad burnout over multi-year cycles, and strong dependence on Klopp’s individual persona.

Weekly planning in Coach OS allows you to assign specific physiological and tactical focuses to every session across your season. You decide which session is the intensive day and which is for match prep – the planning framework is built for you.

Sources and further reading

• Pepijn Lijnders: Intensity: Inside Liverpool FC – the primary source, an authentic training diary of the 2021/22 season.
• Raphael Honigstein: Klopp: Bring the Noise – biography tracing the origins of his tactical model, Wolfgang Frank, and the Dortmund era.
• Raphael Honigstein: Das Reboot – detailing the historical rise of pressing systems in German football.
• Interviews with Peter Krawietz, Andreas Kornmayer and Thomas Grønnemark covering their specific departmental workflows.
• Ian Graham: How to Win the Premier League – detailing data-driven squad recruitment and tactical modelling at Liverpool.

Factual disclaimer: The training descriptions are drawn primarily from Lijnders' accounts, representing an internal perspective. Discussions surrounding injury rates reflect empirical observation rather than proven clinical cause and effect.