Tapering: Easing Training Before an Important Event
Quick Intro
A taper is a planned reduction in training in the days or weeks before a competition, so the body arrives fresh and prepared. It is used by marathon runners, swimmers, cyclists, lifters and team athletes. The usual approach cuts training volume noticeably while keeping the intensity of the work high.
The Idea in Plain Terms
Training makes you fitter and more tired at the same time. Fitness builds slowly and lasts for weeks, while fatigue builds quickly and fades within days. A taper takes advantage of this difference: when volume falls, fatigue clears faster than fitness drops, and performance rises. This is the same logic behind the fitness-fatigue model.
Features of a typical taper:
- Volume falls. The total work drops substantially, often by 40 to 60 percent.
- Intensity stays. Some fast or heavy efforts remain, so the body does not lose its sharpness.
- Frequency stays mostly the same. Sessions continue, shorter in length.
- Shape varies. The reduction can be steady, in steps or sudden.
A taper too short leaves fatigue in place, and one too long can lead to a loss of fitness and a feeling of sluggishness.
A Worked Example
A two-week taper for a marathon runner, offered as an illustration:
| Week | Running volume | Notes |
|---|---|---|
| Normal | 100 percent | Peak training |
| Two weeks out | About 75 percent | Keep a few miles at race pace |
| Race week | About 50 percent | Short strides, easy runs |
For a lifter preparing for a meet, the last week might keep a couple of heavy but low-volume sessions and reduce accessory work.
What the Research Shows
A 2007 meta-analysis by Bosquet and colleagues in Medicine and Science in Sports and Exercise examined 27 studies on tapering components. It concluded that effective tapers lasted about 8 to 14 days, reduced training volume by roughly 41 to 60 percent without changing intensity or frequency, and used a progressive pattern. Performance improved by around 2 to 3 percent on average, a margin that matters in competition. A 2003 review by Mujika and Padilla reported similar average improvements.
Most of this evidence is from endurance sports such as swimming and running. Research on tapering in strength sports and team sports is smaller, and a more recent systematic review has looked at neuromuscular and metabolic fitness in team sports. Individual responses to a taper vary, and athletes learn what works through experience.
Who It Suits
- Endurance athletes before a race.
- Strength athletes before a meet.
- Team athletes before a tournament or a key game.
Recreational exercisers who are not competing do not need a taper.
How to Use It
- Plan the taper to start 1 to 2 weeks before the event, longer for long endurance races.
- Reduce volume progressively.
- Keep some work at race intensity.
- Maintain sleep, food and routine.
- Expect to feel restless, and trust the plan.
- Avoid new exercises or hard sessions in the last days.
Common Misunderstandings
It is not complete rest.
It is not a way to gain fitness. It reveals the fitness you have.
It is not the same for every athlete.
FAQ
How long should a taper be? Eight to fourteen days is common for many sports.
Will I lose fitness? A short taper does not cause meaningful loss.
Should I stop strength training? Keep a little, with lower volume.
What if I feel flat? That is common and often passes before the event.
Where This Comes From
Bosquet L, Montpetit J, Arvisais D and Mujika I, 2007, effects of tapering on performance: a meta-analysis (Medicine and Science in Sports and Exercise, 39, 1358 to 1365). Mujika I and Padilla S, 2003, scientific bases for precompetition tapering strategies (Medicine and Science in Sports and Exercise, 35, 1182 to 1187). The performance figures are averages across studies.
Related to: the fitness-fatigue model, supercompensation and deload weeks. Related reading includes block periodization.