TrainersEye · Session of the Day · HIIT · #008

HIIT Glycolytic Power — Lactate Production

Lactic Power | 25 s near-max : 50 s rest (1:2) | RPE 9 · Format · Straight Intervals
Target ≈ 40 minDate  Body Weight  Session RPE cap 9/10Coach: MMSx Team of Experts
Warm-Up · RAMPPhase 1 · Thermal primer · Zone 1-2 · RPE 4-5 · 5-7 min
Time__ : __
1Arm Circlessteady breathing rhythm90 s
2Jumping Jacksfast turnover, tall hips, quiet feet60 s
3Jump Ropequality over speed, always8 + 8
4Inchwormtall posture, ribs stacked2 × 10
Phase 2 · Neural & Velocity Primer3-5 min · Zone 3 · RPE 6-7 · sub-max explosive, full rest
Time__ : __
1Ball Slamcrisp hip snap every rep3 × 5
2Overhead Throwland silent, absorb through hips3 × 3
Phase 3 · Main HIIT EngineZone 4-5 · RPE 9 · 8 × 25 s near-max : 50 s rest (1:2) · 2 blocks
Time__ : __
1Kettlebell Snatchnear-max but repeatable — leave one gear25 s ON : 50 s OFFkg
2Medicine Ball Slamif power visibly drops, the set is over25 s ON : 50 s OFF
3Ellipticaleven splits — same output every interval25 s ON : 50 s OFF
Progression: Pacing: rep 1 and rep 10 must match within 5%. If output drops >5%, extend rest by 15 s — never shorten the work.
Phase 4 · Finisher / Anaerobic Flush3-5 min · Zone 3-4 · RPE 7-8 · flush, do not re-spike
Time__ : __
1March in Place — easynasal breathing only — force the downshift3 min @ Zone 3
2Side Plankribs down — hold the shape while gasping2 × 30 s
Phase 5 · Parasympathetic Restoration4-5 min · Zone 1 · active clearance, box breathing, decompression
Time__ : __
1Rowing Machine — steadynasal breathing only — force the downshift2 min easy
2Box Breathingsteady breathing rhythm4-4-4-4 · 2 min
3Calf Stretch Wallsteady breathing rhythm45 s
4Figure-Four Stretchsteady breathing rhythm45 s/side
Coach notes: Log every load and every time box — next week's card asks for 2% more.
Whole Session TimeFirst warm-up minute → last second of the cool-down
__ : __ : __ Session Complete
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TrainersEye · MMSx Authority Institute · Session of the Day · Written by the MMSx team of certified professionals
Maximal-intensity programming — cardiovascular screening recommended. Scale load to your level, stop at pain, follow the BPIT Principle of Intensity and NASM/ACSM/ACE safety guidance. Educational — not medical advice.