ArticleNPJ microgravity2020
High intensity training during spaceflight: results from the NASA Sprint Study.
Article in NPJ microgravity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers, 1 of them a synthesis that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
52 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Disuse-Induced Muscle Atrophy and Muscle Weakness From Hospitalization to Spaceflight: Exercise Succeeds in Prevention and Treatment-A Meta-Analysis.Journal of cachexia, sarcopenia and muscle · 2026Pooled it
- Effect of artificial gravity on calcaneal bone marrow adipose tissue and mineral content in female and male participants in 60 days of bed rest.Experimental physiology · 2026Trial
- Quantitative MRI changes in neck muscle size and composition following long-duration spaceflight.Experimental physiology · 2026Article
- Spaceflight and sport science: Physiological monitoring and countermeasures for the astronaut-athlete on Mars exploration missions.Experimental physiology · 2026Review
- Personalization and Fortification of In-Space Manufactured Emulsified Beverages for Long-Term Space Travel.Comprehensive reviews in food science and food safety · 2026Review
- The search for the ultimate exercise countermeasure to preserve crew health and ensure mission success in long-duration spaceflight.Experimental physiology · 2026Review
- ATHLETIC: An exoskeleton countermeasure exercise device for resistive and plyometric training in deep-space missions.Experimental physiology · 2026Article
- Jumping on the moon as a potential exercise countermeasure.Experimental physiology · 2026Article
- Physical exercise protects cardiovascular fitness in long-term spaceflight: what have we learned?Science China. Life sciences · 2026Review
- Protein nano-bioactives against microgravity-induced endothelial dysfunction.NPJ microgravity · 2026Article
- Multimodal Wearable Monitoring of Exercise in Isolated, Confined, and Extreme Environments: A Standardized Method.Methods and protocols · 2026Article
- Spaceflight human optimization and performance: positioning astronauts in an operational framework to promote health, fitness, and mission readiness.Frontiers in physiology · 2026Review
- Adjuvant pharmacological strategies for the musculoskeletal system during long-term space missions.British journal of clinical pharmacology · 2026Review
- Article
- AI-based prediction of VONPJ microgravity · 2025Article
- Physiological Changes in the Cardiovascular System During Space Flight - Current Countermeasures and Future Vision.Circulation reports · 2025Review
- Counteracting microgravity: preserving cardiovascular health in low earth orbit.Military Medical Research · 2025Article
- Multi-Omics Profiling of Individuals Sustaining Extreme Physical Stressors.Life (Basel, Switzerland) · 2025Review
- Variability in individual musculoskeletal response is not increased by countermeasures during bed rest.Frontiers in physiology · 2025Article
- Myonuclear and satellite cell content of the vastus lateralis and soleus with 70 days of simulated microgravity and the NASA SPRINT exercise program.Journal of applied physiology (Bethesda, Md. : 1985) · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors.
Funding
Abstract
Historically, International Space Station (ISS) exercise countermeasures have not fully protected astronauts' musculoskeletal and cardiorespiratory fitness. Although these losses have been reduced on more recent missions, decreasing the time required to perform in-flight exercise would permit reallocation of that time to other tasks. To evaluate the effectiveness of a new training prescription, ISS crewmembers performed either the high intensity/lower volume integrated Sprint resistance (3 d wk
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.