NCT07296640

BPIT 5-Line Pilot: Interventional Study on Strength, HRV & Injury Risk Reduction (n=23)

A Prospective, Single-Center, Interventional Study to Evaluate the 5-Line Principle of Balanced Intensity Training (BPIT) for Enhancing Physical Performance and Reducing Injury Risk

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 23 (actual)
• Sponsor: MMSx Authority Institute for Movement Mechanics & Biomechanics Research Inc. · Academic / Other
• Sex: All
• Age: 22 Years – 65 Years
• Healthy volunteers: Accepted

Summary

This prospective, single-center, interventional pilot (n=23) evaluates the 5-Line Principle of Balanced Intensity Training (BPIT) over 6 weeks at GFFI Fitness Academy. Participants (18 males aged 22-48, 5 females aged 20-33) will receive BPIT 5-Line Training (3 sessions/week, 6 weeks). No control group. Conducted July 1 - November 30, 2024. Progressive intensity via anatomical lines: 1. Ground-Based (Low Intensity); 2. Knee-Level (Low-Moderate); 3. Standing (Moderate); 4. Head-Level (Moderate-High); 5. Plyometric/High-Impact (High). Aims to assess changes in strength, HRV, and injury risk.

Detailed description

STUDY DESIGN: Prospective, single-center, interventional pilot (n=23) with single-group assignment. All participants receive the BPIT 5-Line intervention. Assessments at baseline and Week 6. INTERVENTION: BPIT 5-Line Training: 3 x 60-minute sessions/week for 6 weeks, progressing across five intensity lines: 1. Ground-Based (Low Intensity, e.g., prone planks); 2. Knee-Level (Low-Moderate, e.g., shoulder press); 3. Standing (Moderate, e.g., half-squat); 4. Head-Level (Moderate-High); 5. Plyometric/High-Impact (High Intensity). Specific exercises detailed in Training Protocol Manual. OBJECTIVES: Primary - Evaluate BPIT's impact on 1RM strength (e.g., squat, bench press, deadlift) and training-related injury incidence. Secondary - Assess changes in HRV (RMSSD), HRR (bpm in 60s), EMG muscle activation, joint biomechanics (knee valgus, spinal curvature), adherence (% sessions completed), and participant feedback (questionnaires).

Conditions

• Healthy

Interventions

Type	Name	Description
BEHAVIORAL	BPIT 5-Line Training	All 23 participants received BPIT 5-Line Training (3-5 sessions/week, 6 weeks). Intensity progressed via 5 anatomical lines: 1. Ground-Based, Low Intensity; 2. Knee-Level, Low-Moderate; 3. Standing, Moderate; 4. Head-Level, Moderate-High; 5. Plyometric/High-Impact, High Intensity. Sessions 45-60 min, monitored via HRV, pain, fatigue.

Timeline

• Start date: 2024-07-01
• Primary completion: 2024-11-30
• Completion: 2024-11-30
• First posted: 2025-12-22
• Last updated: 2025-12-22

Locations

1 site across 1 country: India