Speed Training Harness

What it's for

The Speed Training Harness is built to improve acceleration, drive, and sprint mechanics. Add resistance to your running and you force your body to produce more power with every step — exactly what's needed to move faster in real-world situations. This isn't about top speed. It's about how quickly you get there.

How it works

The harness sits across your shoulders and chest, distributing load evenly so you can drive forward without restriction. The 1.58m tow strap connects via carabiner clips to your chosen resistance — a sled, tyre, resistance band, fixed post, or a training partner.

That resistance forces you to generate more power per stride, improving acceleration, stride efficiency, and overall sprint mechanics. Remove the resistance, and movement feels faster, lighter, and more controlled.

Designed for everyday use

The shoulder straps are padded with mesh lining to stay comfortable under load during repeated efforts. The chest strap adjusts between 84cm and 116cm, making it suitable for a wide range of body sizes. A quick-release buckle at the front lets you get in and out easily between sets.

Storage & space

The harness, tow strap, and carabiner pack into the included mesh carry bag, keeping everything together between sessions. Compact and lightweight, it fits easily into a kit bag without taking up unnecessary space.

Good to know

The tow strap attaches via carabiner clips, which connect to most standard sled hooks, tyre loops, and resistance band anchor points. For partner resistance work, one person wears the harness while the other holds the free end of the strap. For fixed-post work, loop a resistance band around a post and clip the tow strap to the band.

This harness is designed for short, intense acceleration efforts — sprint drills, drive-phase work, and resisted conditioning sets — rather than sustained distance running. Weight plates, sled, tyre, and resistance bands are not included — the harness, tow strap, and mesh carry bag are sold as a set. This keeps the setup flexible so you can train with whatever equipment you already have.

Specifications

• Chest strap: adjustable 84–116cm
• Shoulder pad length: 42cm
• Tow strap length: 158cm
• Attachment: carabiner clips
• Material: nylon webbing with mesh-padded shoulder straps
• Colour: black
• Includes: harness, tow strap, mesh carry bag
• Not included: weight plate, sled, tyre, resistance band
• Suitable surfaces: grass, track, outdoor hard-standing