The best-designed trial found littleEmerging evidence
In an Irish trial at two sites, 46 children aged 7 to 17 with spastic CP who walk (GMFCS levels I and II) did Pilates-based group classes (60 minutes, twice a week for 4 weeks) or their usual exercise. Walking didn't change, and balance improved by about 1.4 points on a 56-point scale, less than the 3 points that matter. The authors: "Pilates-based exercises did not change lower limb or trunk kinematics during walking in children with CP and had a clinically insignificant impact on balance." Children went to a median of 5 of 8 classes, home practice mostly didn't happen, and most who answered enjoyed it.
Source 3
Pilates added to physiotherapy: more exercise timeMixed evidence
In an Egyptian trial, 40 children aged 7 to 9 with spastic diplegia (CP mainly affecting the legs) had 45 minutes of physiotherapy, and half also had 45 minutes of Pilates, 3 times a week for 10 weeks. The Pilates group ended with higher balance, standing and walking scores, but the authors say "the improvement in this study could be attributed to the differences in the duration of exercise rather than the type of exercise". A published correction changed only an author's affiliation.
Sources 4, 23
Teenagers: no untrained groupMixed evidence
In 81 teenagers aged 12 to 18 with CP on one side of the body, Pilates-based core strengthening, plyometrics (jumping training) and the two combined, twice a week for 12 weeks, all improved balance and mobility, and the combination did best. There was no group without training, so the Pilates gains can't be separated from time and practice, and the trial was registered after it ran.
Source 5
A tiny trial against another therapyMixed evidence
In 18 children, modified Pilates twice a week for 8 weeks improved sitting balance and trunk control more than neurodevelopmental therapy, a hands-on approach the main evidence review rates as ineffective in its passive form. The summary gives no effect sizes.
Sources 6, 11
What the reviews sayMixed evidence
A 2025 review of 6 small mind-body studies (173 children), mostly the Pilates trials above, found better balance but no difference in walking. Reviews of Pilates in children in general found the research at an early stage. Two more Pilates trials in children have finished without results being posted.
Sources 7, 24, 25, 26
Adults: one study, not randomisedMixed evidence
In Korea, 17 adults with CP (average age about 51) chose Pilates for 90 minutes twice a week for 12 weeks (10 people) or their usual activities (7). Balance tests improved more with Pilates. The authors call Pilates feasible; the groups chose themselves and were small.
Source 8
Trunk training: small gainsEmerging evidence
Across 15 trials (454 children, mostly from Egypt, Pakistan, Turkey and India, of moderate quality), trunk training improved gross motor function a little; balance gains weren't statistically clear, and "Only one study assessed spasticity and found no group difference". An older review rated trunk-targeted training among the exercise types with moderate evidence for postural control.
Sources 27, 28, 29
Exercise and balance in childrenEmerging evidence
Across 24 trials (579 children): "Exercise is effective in improving gross motor function and balance in children with cerebral palsy", though the authors were "unable to provide definitive training recommendations". Most core trials added 30 to 45 minutes of core work to physiotherapy, 3 times a week for 8 to 12 weeks, so extra exercise time is part of the effect.
Sources 30, 31, 32, 33, 34
Yoga: one trialEmerging evidence
In the one randomised yoga trial (MiYoga, 42 children), attention improved but "MiYoga had no significant effect on physical functioning", and 23 of the 42 families came back at 6 months. Our yoga for cerebral palsy guide covers yoga.
Sources 35, 36
Strength training builds strength and is safeStrong evidence
Strength training is rated effective for strength in children with CP. Across 27 trials (847 children and teenagers), it also improved balance, walking speed and gross motor scores, and "All studies demonstrated that strength training did not change or have adverse effects on spasticity". A Cochrane review of 29 trials found "exercise appears to be safe for people with CP; only 55% of trials, however, reported adverse events".
Sources 11, 12, 13, 37
No reformer trial, and no trial in people who don't walkStrong evidence
None of the trials used a reformer (a single case report, in which one child gained leg strength and steadier standing after 8 weeks, may have), and none included children or adults at GMFCS levels IV or V. The evidence for them is missing, not negative.
Sources 38, 5, 39