A heavier draw weight leads to higher scores

The summary today

Three associations point the same way, and nobody has yet had the same archers shoot different draw weights. In elite archers, measured before a World Cup event, self-reported draw force enters the model that predicts the score of the shot, but the effect is small, about half a point across the group's typical spread, and the group varies little: 24.55 kg on average with a standard deviation of 2.53. In thirty-three national and international level Indian archers the correlation is stronger, 0.608, except that the sample pools recurve at seventy metres with compound at fifty, two divisions that differ both in pounds and in points. In twenty-seven regional compound archers a greater draw force goes with higher scores, but only by way of arrow speed, since the direct effect is nil. A fourth, from 2026, points the other way: in forty-five provincial-level recurve archers draw weight, between 34 and 48 lb, does not correlate with score, but it is a secondary figure published in a journal with questionable editorial standards. In between sit two findings that keep the picture grounded: among elite, pre-elite and beginner Japanese archers draw weight does not separate the levels, and within the same compound sample the men draw far more force than the women and score the same. What all this reads as is that draw weight and level travel together, not that the pounds bring the points.

Also phrased as: "more pounds, more points"; "a more powerful bow scores more"; "increasing draw weight improves scores"; "how much draw weight do I need to score well"

Evidence

• 1990
  Context Archers Published later

  Eight experienced archers shot their own bows and imposed standard bows, lighter than their own up to 50 m and heavier at the long distances: overall no significant difference in accuracy, but the comparison does not isolate draw weight, and archer by archer the strongest did best with the heaviest bows. In another experiment arrow speed, slightly higher in the 3 Olympic archers than in the 6 national ones, did not separate them significantly; its consistency did.

  Muscular Activity of Different Shooting Distances, Different Release Techniques, and Different Performance Levels, with and without Stabilizers, in Target Archery · J.P. Clarys, J. Cabri, E. Bollens, R. Sleeckx, J. Taeymans, M. Vermeiren, et al.

• 2017
  For Archers Published later

  39 elite recurve archers before a World Cup event, shots at 70 m: self-reported draw force entered, with clicker reaction time and post-release sway speed, the model that predicted score (r² 0.42). The group's mean draw force was 24.55 ± 2.53 kg, that is a 10.3 per cent spread between archers, and the mean score per arrow 8.25 ± 1.03. Across the group's typical spread (one standard deviation either side of the mean) it was worth about half a point; the authors call it simplistic to turn this into a call to use heavier bows and point to shoulder-girdle strength work as the way to handle higher draw weights.

  Postural stability, clicker reaction time and bow draw force predict performance in elite recurve archery · Wayne Spratford, Rhiannon Campbell

• 2018
  Context Archers Published later

  30 male Japanese high-school and university archers, ten per level, split into elite, pre-elite and beginner by their scores at 70 m: the bow's draw weight does not separate the three levels, and neither do height, weight or body mass index. It points against the claim, but obliquely: the outcome measured is the archer's level rather than the score of the individual arrow, and the sample is small.

  Analysis of Muscular Activity in Archery: A Comparison of Skill Level · Hiroshi Shinohara, Yukio Urabe

• 2018
  Context Archers Published later

  62 archers at the 2012 German indoor championship and European outdoor championship, by questionnaire: those at the European event drew more weight on average (42.9 vs 38.5 lb) and reported fewer overuse injuries. It compares levels, and indoor with outdoor, not draw weights.

  Acute and Overuse Injuries in Elite Archers · Claudia K. Niestroj, Volker Schöffl, Thomas Küpper

• 2023
  For Archers Published later

  33 Indian archers aged 16 to 21 (17 men and 16 women) selected for the Asia Cup trials, recurve and compound together: draw weight correlates with competition score at r = 0.608 (p < 0.001), with a mean of 44.8 ± 8.1 pounds (from 26 to 60) and scores of 624.2 ± 42.8 (from 529 to 690). The limit lies in the sample: recurve scores were taken at 70 m and compound scores at 50 m, and compound archers draw more pounds and score more points for reasons of their own, so the correlation comes out inflated.

  Anthropometric Measures of Elite Indian Archer: Identification of Features for Talent Development · Jayashree Mazumder

• 2023
  Context Archers Published later

  14 archers from the Polish national team and 14 trained beginners: the professionals drew 36 to 40 pounds, while for those starting out the study's coaches advised no more than 30, a load those beginners, already trained, did not find hard. It does not measure score: it only says that draw weight and level travel together here too.

  Dynamical Analyses Show That Professional Archers Exhibit Tighter, Finer and More Fluid Dynamical Control than Neophytes · Hesam Azadjou, Michalina Błażkiewicz, Andrew Erwin, Francisco J. Valero-Cuevas

• 2023
  Context Review Published later

  A review of postural control across sports, with ten studies on archery: it lists bow draw force, alongside maximum sway speed and clicker reaction time, among the factors that accompany better shots in elite archers. It is the 2017 association reported at second hand, without the figures, so it counts only once.

  Sport-specific training induced adaptations in postural control and their relationship with athletic performance · Erika Zemková, Zuzana Kováčiková

• 2025
  For Archers Published later

  27 regional compound archers in Jakarta, aged 13 to 37, with a path analysis on the score at 50 m: draw force correlates with score at r = 0.386 (p < 0.05) and the total effect is 0.386 (p = 0.033), but the direct effect is nil (-0.12, p = 0.483) and runs entirely through arrow speed (indirect effect 0.448, p = 0.003; speed and score r = 0.706). Within the same sample the men use 318 N against the women's 206 N and shoot faster arrows, 265 against 248 km/h, with nearly equal scores, 327 against 320: an untested difference, but one that shows how far force alone falls short of explaining the points.

  Pengaruh Kekuatan Drawing, Stabilitas Lengan Penumpu dan Kecepatan Laju Anak Panah Terhadap Akurasi Tembakan Divisi Compound Jarak 50 Meter · Fitriadi Sandhi Nugroho Yudho, Iman Sulaiman, Johansyah Lubis, Sujarwo

• 2026
  Against Archers Published later

  45 provincial-level recurve archers from Fars province, Iran, with draw weights between 34 and 48 lb (40.6 ± 4.1): draw weight does not correlate with the score of a qualifying round of 36 arrows at 70 m (r = 0.11, p = 0.468). Unlike the Indian study, which mixed recurve and compound, here there is a single division, and the link does not appear. The figure is secondary in a study on diet, the article has a single author and several details that do not add up, and the journal has questionable editorial standards: under the registry's rules it does not decide the status.

  Relationship between dietary tryptophan intake, pre-competition cognitive anxiety and shooting accuracy in archers Questionable venue · Yalda Darvishi

Status history

1. 1990 Not studied The only study on archers in the bibliography that touches on draw weight compares their own bows with imposed standard bows, lighter or heavier depending on distance, with no significant overall difference in accuracy: it does not isolate draw weight and does not test the claim.
2. 2017 Reported In elite archers a heavier draw weight is associated with higher-scoring shots, with a small effect: evidence on archers in favour, but from a single study and only an association, hence reported.
3. 2018 Reported Those competing at European level draw four pounds more on average than those competing at national level, 42.9 against 38.5. It explains why the idea circulates, but it is a comparison between levels, and between indoor and outdoor, that says nothing about cause. In the same year a comparison between elite, pre-elite and beginner Japanese archers finds no difference in draw weight between the levels, but that result concerns the archer's level rather than the score, and it is not enough to split the picture. Neither study tests the link between pounds and points: the status stays reported.
4. 2023 Reported A second association points the same way and more strongly: in thirty-three national and international level Indian archers draw weight correlates with score at 0.608 (p < 0.001). The comparison, though, pools recurve at seventy metres with compound at fifty, in a group where draw weight ranges from 26 to 60 pounds and scores from 529 to 690. In the same year a review takes up the 2017 association among the factors behind performance, without adding new data, and another piece of work notes that national-team archers draw between 36 and 40 pounds while beginners are advised not to go beyond 30. These remain associations between different archers, where draw weight arrives together with everything else: reported.
5. 2025 Reported The third study on archers arrives, twenty-seven regional compound archers: a greater draw force goes with higher scores, but only by way of arrow speed, since the direct effect is nil. Within the same sample the men draw far more force than the women and score the same. Three cross-sectional associations, none of which has the same archers shoot different draw weights, do not add up to corroborated: the status stays reported.
6. 2026 Reported The first study to correlate draw weight directly with score and find no link arrives: in forty-five provincial-level recurve archers, with bows between 34 and 48 lb, the correlation is 0.11 and not significant. It is a secondary figure in a study on diet, published in a journal with questionable editorial standards, and under the registry's rules a contrary study this weak, set beside three supporting associations, does not make the picture contested. The status stays reported, but the reading that draw weight and level travel together, rather than the pounds bringing the points, comes out stronger.

Related

Related articles

• The clicker: the science of a tenth of a secondWhat research measures about the clicker: reaction time, the muscles of the release, its weight on the score and what happens to draw length without it.
• Draw weight and score in the research: how much do the pounds matter?What studies have measured on draw weight and score: a small effect tied to skill level, top archers' draw weights over time, speed and control.
• How fast an arrow flies: the metres per second, what decides them and how much they matter on the targetHow many metres a second recurve and compound arrows fly, what decides launch speed, and how much speed matters on the target and for the score.

Research lines

• 27 studiesHow many pounds archers draw: measurements since 1967
• 54 studiesMovement variability and individual technique since 1971

Other claims in this domain

• CorroboratedAlong its flight the arrow loses an appreciable part of its launch speed12 studiesStatus since 2011
• CorroboratedAs it leaves the bow, the arrow flexes and snakes around the riser instead of leaving straight19 studies · 47 archers measuredStatus since 2012
• ReportedA camera-based scoring system misreads some arrows: the ones barely sticking out and the ones that shift the target face7 studies · 2 archers measuredStatus since 2017
• ReportedA chest band with fibre optic sensors measures breathing and mean heart rate with small errors, and an archer can wear it while shooting2 studiesStatus since 2019
• ReportedA compound bow stores between 70 and 100 joules and sheds about two thirds of the force at full draw4 studiesStatus since 2015

See all claims on equipment and tuning