When I was 19, they measured my reaction time on a special machine — LEDs lit up randomly, and I had to hit the correct one. Result: 246ms. The coach said 'poor'. Three years later — 208ms. In the meantime, I didn't change anything about my push-ups. I changed what I do between the goal and the penalty area line.
This article is everything I would have wanted to know at 17. Plyometrics, reaction ladder, partner drills. None of it costs more than 150 EUR in equipment.
Problem: Amateur Goalkeeper Reaction Time
The average person has a simple reaction time to a visual stimulus approx. 250ms (Jain et al., Int J Appl Basic Med Res, 2015). An amateur goalkeeper usually falls around 280-320ms — because a reaction isn't just "see-press," but "see-decide-move-entire-body-to-the-ball."
The elite (Ter Stegen, Szczęsny, Courtois) measure around 190-210ms in laboratory tests. The FIFA Coaching Centre reports that Champions League goalkeepers have a reaction time shorter by 25-30% from amateur league goalkeepers, with comparable weight and height.
Good news: this 80-100ms range is not genetic. It is trained.
Theory: what actually happens in 200 milliseconds
A goalkeeper's reaction time consists of 3 phases:
- Perceptual phase (80-120ms) — the eye sees, the brain recognises the shot direction. You train it by watching the shooter's feet, not the ball.
- Decision Phase (30-60ms) — reaction choice (left/right/up/down). You train it with drills involving multiple signals at once.
- Motor phase (80-140ms) — muscles contract, the body moves. This is where plyometrics and explosive power come in.
Most amateurs only train phase 3 (jumping, pressing). That's why they don't progress. The real advantage is in phases 1 and 2.
Practice: 8-week plan
Week 1-2: baseline + reaction ladder (foundation)
Before you change anything — measure yourself. Without measurement, it's guesswork. Use the free app 'Human Benchmark' (reaction time test) — do 10 trials, calculate the median. That's your baseline.
Drills for this period:
- Agility Ladder (15 min, 3× a week) — feet in-in-out-out, side shuffle, ickey shuffle. Goal: foot automation, so the brain doesn't have to think about it.
- Wall Pushing (10 min) — throw a tennis ball against a wall from 2m, catch with one hand. 3 sets of 30 throws with each hand. It sounds trivial — it's not.
- Look-at-feet drill (10 min, partner) — a teammate stands 5m away and shoots at your chest. You look at their plant foot, not the ball. The brain learns to predict direction from the hip and foot.
Week 3-5: plyometrics (motor)
Plyometrics is a training method for explosive muscle contraction. Stretch-shortening cycle. According to the NSCA (National Strength and Conditioning Association), proper plyometrics shortens motor reaction time by 15-20% in 6 weeks.
My 3 plyometric fundamentals for goalkeepers (2× weekly, never on match day):
- Box jumps (box 40-60 cm) — 4 sets of 6 jumps. Land softly, step back, don't jump down.
- Depth jumps (from a low box, 30 cm) — step down, immediately jump up. Ground contact < 0.25s. This is the one reactive strength.
- Lateral bounds — side-to-side jumps, like a skater. 4× 8 repetitions each side. Imitates movement for a goal in the corner.
Remember: plyometrics are NOT for juniors under 14 without coach supervision. The skeletal system is not yet ready for these loads. For a 12-14 year old junior, jumps on soft surfaces are sufficient.
Week 6-8: integration — reaction drills with the ball
Now you combine everything in real-life situations. This is where the difference between an amateur and a professional is greatest.
- “Three balls” drill — 3 balls lie 2m from you (left, center, right). Your partner shouts a color/number, you dive for the correct one. 4 sets of 10. Goal: decision-making phase.
- Reactive dive with turn — you stand with your back to a teammate, they shoot, shout 'now' — you turn and dive. Base: 3 sets of 6. It's brutal, but it works.
- Mirror drill with ball — your partner moves in front of you, and you mirror them in a goalkeeping stance. After 30 seconds, they throw the ball to a random corner. 5 sets.
Measurement: after 8 weeks
The same test as at the beginning. If you did everything honestly (3× a week, 8 weeks, no breaks), you should see a drop of 30-60ms. Few people go below 220ms without many years of training — but every 50ms is the difference between a goal and a miss.
In the Ekstraklasa, we had measurements every 6 weeks. A player who didn't improve their time each cycle was dropped from the squad. Tough. But fair.
Gloves that help with reaction
Reaction also means trusting your grip. If you doubt your gloves — your body hesitates. Varis X PRO features a negative cut with German Contact PRO latex — full finger contact with the ball's surface, zero 'half-hearted' grip.
View Varis X PRO →3 things NOT to do
- Do not train reactions when you are tired. Fatigue = slower reaction = you reinforce a slow pattern. Reaction always first in the unit.
- You are not confusing reaction with anticipation. Anticipation is a separate skill — it requires watching matches, analyzing goal scorers, and positioning.
- I won't sell you magic glasses for 400 EUR. Strobe glasses have soft scientific evidence — some studies show an effect, others do not. You would better spend that money on a good goalkeeper coach.
Reaction is the most underestimated area of goalkeeper training. Everyone wants to save penalties like Neuer, but no one wants to spend 20 minutes a day with a tennis ball and a wall. Those who want to, win.
— Wojtek