Table 1: Comparison of international resistance training recommendations for pregnant women.
|
Country |
Recommended Frequency |
Specific Resistance Training Recommendations |
Contraindications and Warnings |
|
Australia (2020) [19] |
≥ 2 days/week |
Exercises targeting large muscle groups; moderate intensity; avoid the Valsalva maneuver |
Vaginal bleeding, preeclampsia, cervical insufficiency, fetal growth restriction |
|
Canada-CSEP (2019) [10] |
≥ 3 days/week combined with aerobic exercise |
Resistance training plus core and pelvic floor exercises; 1-3 sets per exercise |
Risk of preterm birth, placenta previa ≥ 28 weeks, preeclampsia |
|
Denmark (2022) [20] |
≥ 2 days/week |
Progressive training until mild fatigue; avoid supine exercises after the first trimester |
Regular contractions, chest pain, leakage of amniotic fluid |
|
Spain (2020) [21] |
2-3 days/week |
8-10 exercises, 12-15 repetitions, moderate intensity |
Bleeding, dizziness, severe abdominal pain |
|
France (HAS, 2024) [22] |
3 days/week combining exercise modalities |
Maintain ability to converse during effort (“talk test”); focus on postural control |
Uncontrolled hypertension, vaginal symptoms |
|
United Kingdom (UK Chief Medical Officers, 2019) [23] |
≥ 2 days/week |
Strength, stability, and pelvic floor exercises; avoid intense isometric exercise |
Signs of preterm labor, severe headache |
|
Japan (JSOG, 2017) [24] |
1-2 days/week |
Light exercises; cautious progression; avoid increased intra-abdominal pressure |
Severe anemia, placenta previa, threatened miscarriage |
|
Norway (Helsedirektoratet, 2019) [25] |
≥ 2 days/week |
Emphasis on functional strength; avoid supine exercises after 20 weeks |
Bleeding, severe dyspnea |
|
United States-ACOG (2020) [1] |
2-3 days/week |
1-2 sets for large muscle groups; avoid the Valsalva maneuver; moderate intensity |
Heart disease, severe anemia, uncontrolled diabetes |