Short Sharp Power Turbo: 30-Minute Neuromuscular Bike Session

Session Overview

This 30-minute power turbo session is built for time-crunched triathletes who want to build neuromuscular strength and leg speed without committing to a longer ride. Short, sharp sprint efforts at high power develop fast-twitch muscle fibre recruitment, improving your ability to surge in races, accelerate out of corners and generate speed on flat sections of the bike leg.

What You’ll Need

• Smart turbo trainer or direct drive trainer
• Cycling computer or phone with training app (Zwift, TrainerRoad, or Wahoo)
• Fan for cooling
• Water bottle (at least 500ml)

Warm-Up (8 minutes)

Spin easy at 85–90 RPM, Zone 1–2 for 5 minutes, then complete 3 x 15-second efforts at increasing power (60%, 75%, 90% FTP) with 30 seconds easy between each. This primes the neuromuscular system for the hard efforts ahead.

Main Set

Complete 8 rounds of 10-second sprint / 50-second recovery. Each 10-second sprint should be an all-out maximal effort — think 120%+ FTP, or simply as hard as you can go for 10 seconds. Recover fully between efforts, keeping the legs turning at easy effort (50–60% FTP) during the 50-second recovery window.

• Rounds 1–4: 10-sec sprint / 50-sec easy recovery (build to full effort by round 4)
• 2-minute easy spin between blocks
• Rounds 5–8: 10-sec sprint / 50-sec easy recovery (aim to match or beat rounds 1–4)

Cool-Down (5 minutes)

Spin easy at 80 RPM in the easiest gear for 5 minutes. Focus on breathing slowly and deeply, bringing your heart rate back below 120bpm before dismounting. Stretch your hip flexors and quads after the session.

Coaching Notes

• Stand out of the saddle for the first 3 seconds of each sprint to maximise power output before settling into a seated sprint position
• These efforts should feel genuinely hard — if you are not breathing heavily within 5 seconds you are not going hard enough
• Beginners: reduce to 6 rounds and extend recovery to 70 seconds; advanced athletes can add a second block of 8 rounds
• This session works best early in the week when legs are fresh — avoid doing it within 24 hours of a longer ride or hard run