Delineating the Role of Inter-Repetition Interval in the Relationship between Maximum Repetitions to Failure or Repetitions in Reserve and Movement Velocity.

• Tác giả: Andrés Baena-Raya, Carlos Martínez-Rubio, Alejandro Pérez-Castilla, Mauricio Elías Leandro Quidel-Catrilelbún, Manuel A Rodríguez-Pérez
• Ngôn ngữ: eng
• Ký hiệu phân loại: 371.4046 Student guidance and counseling
• Thông tin xuất bản: United States : Sports health , 2025
• Bộ sưu tập: NCBI
• ID: 196908

Tóm tắt

BACKGROUND: Maximum repetitions to failure (RTF) and repetitions in reserve (RIR) can be estimated through fastest mean velocity (MV HYPOTHESIS: The IRI would affect RTF-MV STUDY DESIGN: Crossover study design. LEVEL OF EVIDENCE: Level 3. METHODS: Eighteen male participants completed 1 session per IRI configuration, consisting of 3 single sets of RTF (65%-75%-85% of the 1-repetition maximum) during the free-weight back squat and bench press exercises. RESULTS: Individualized RTF-MV CONCLUSION: These results highlight the importance of standardizing the IRI during set-to-failure to establish RTF-MV CLINICAL RELEVANCE: This information may provide practitioners with a valuable tool to objectively quantify the level of effort being exerted during resistance training sets by measuring movement velocity in free-weight exercises.