{"doi":"10.26076/a8af-4831","title":"Effects of High Intensity and Sprint Interval Training Frequency on 1.5 Mile Run Times in Air Force ROTC Cadets","abstract":"The effects of varying high intensity interval training (HIIT) and sprint interval training (SIT) frequency on 1.5 mile (2.4km) run performance in Air Force ROTC cadets were studied. Twenty-seven cadets (21.6 ± 2.8 years) were stratified then randomly assigned to 3 groups: a high frequency group (HF) that performed HIIT/SIT 3x week, a low frequency group (LF) that performed HIIT/SIT 2x week, and a continuous training group (CG) that performed moderate intensity training 3x week. HIIT workouts consisted of 4 x 3 min intervals at 90-100% of velocity at maximal oxygen consumption (vVO2 max) with 4 min of active recovery between sets. SIT workouts consisted of 4 x 30s all out sprints with 4 min active recovery between sets. Baseline 1.5 mile run performance was measured, then retested at 6 and 10 weeks. At the end of 6 weeks, all groups significantly improved in mean 1.5 mile run time (LF, 7.3% + 4.2, p","journal":"Digital Commons - USU (Utah State University)","year":2021,"id":222700,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.8209,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2021-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":824310,"name":"Jared Hill Dahle","orcid":null,"position":0,"is_corresponding":true}],"reference_count":32,"raw_metadata":null,"created_at":"2026-07-18T23:54:07.287704Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}