The Tumbl Trak Inground Tumbl Trak is the permanent installation version of the world's most trusted gymnastics tumbling track - designed for facilities that want their tumbling surface flush with the gym floor rather than elevated above it. Available to gymnastics clubs, cheer programmes, and training facilities across North America, it sits in a poured concrete pit and creates a continuous floor-level training surface that lets athletes step on and off without the height transition of an above-ground unit. For many facilities, that difference changes how much the track actually gets used.

The pit itself needs to be 78 inches wide and 24 inches deep, with the length matching your chosen Tumbl Trak size. The pit should be poured concrete reinforced with re-rod. Once installed, the inground model offers every training benefit of the Original Tumbl Trak in a configuration that many coaches and safety officers prefer for high-volume beginner and elite programmes alike.

Why Gymnastics Facilities Choose the Inground Tumbl Trak

• Flush floor eliminates height transitions - athletes step on and off at floor level, reducing the risk associated with mounting and dismounting an elevated frame and making the track accessible for repeated use throughout a session
• Lower per-unit cost than the above-ground model - because the pit walls and floor provide structural support, the inground unit does not require legs, making it less expensive to purchase at equivalent lengths
• Custom sizing available - can be custom-quoted for non-standard pit dimensions, allowing facilities with existing pits of unusual sizes to retrofit a properly fitted Tumbl Trak
• Velcro-ready edge for teaching aids - loop Velcro strips along the sides allow Tumbl Tape and measurement aids to attach directly to the bed edge for distance tracking and drill configuration
• Two end options to suit your installation - choose between a Closed End (frame, springs, and pads covering the end where there is no foam pit) or an End Block (foam insert placed under the dismount end to prevent pit foam from getting under the track)
• All hardware included - bolts, hardware, and complete assembly instructions are provided with purchase; no separate hardware kit required
• Custom-quotable for non-standard pit dimensions - the manufacturer can provide a custom quote for special-sized pits that do not match the standard 78-inch width
• Made in the USA - designed and manufactured to the standards of professional gymnastics and cheer training facilities

Key Features of the Tumbl Trak Inground Tumbl Trak

• Flush Floor Pit Installation Design - Installs into a poured concrete pit so the bed surface sits level with the surrounding gym floor, eliminating the height of an above-ground frame and creating a seamless transition for athletes moving on and off the track during training circuits
• Pit Dimensions: 78 Inches Wide x 24 Inches Deep - The standard pit specification for all Inground Tumbl Trak installations; pit concrete should be reinforced with re-rod for structural integrity; pit length matches the length of the selected Tumbl Trak model
• Closed-End Option (Frame, Springs & Pads) - A Closed End is recommended for any end of the Inground Tumbl Trak where there is no foam pit; it includes a steel frame piece, closed-end pad, extra springs, and D-rings on one end of the bed; must be ordered at the same time as the Inground Tumbl Trak so the bed is manufactured with the required extra D-rings
• End Block Option (Foam Insert) - An End Block is recommended for the dismount end of the Inground Tumbl Trak where it dismounts into an existing foam pit; it prevents foam blocks from getting underneath the track and is sized to fit precisely under the inground frame
• Loop Velcro Strips Along Bed Sides - Velcro strips running along both sides of the bed allow Tumbl Tape and other Velcro-compatible teaching aids to attach securely, supporting skill progression tracking and drill configuration directly on the surface
• Six Standard Lengths - Available in 10', 20', 30', 40', 50', and 60' lengths in standard 10-foot increments; custom lengths can be quoted for existing pits of non-standard dimensions
• Bolts, Hardware & Assembly Instructions Included - All required installation hardware and complete assembly instructions are included with purchase; designed for facility installation teams
• All Models Ship via Motor Freight - Given the size and weight of commercial gymnastics equipment, all Inground Tumbl Trak models ship via motor freight; contact The Sensory Supply for freight details and institutional pricing
• Made in the USA - Designed and manufactured in the United States by Tumbl Trak

Closed End vs. End Block - Which Should You Order?

This is the most common pre-purchase question for inground installations. The answer depends on your pit configuration:

• Choose the Closed End when one or both ends of the Tumbl Trak are not dismounting into an existing foam pit - for example, if the track terminates at a wall or against solid flooring. The Closed End provides coverage with frame, springs, and pads from the end of the bed to the end of the pit. Important: the Closed End must be ordered at the same time as the Inground Tumbl Trak itself, as the bed must be manufactured with extra D-rings to accommodate it.
• Choose the End Block when the dismount end opens into an existing foam pit. The End Block is a foam insert (71 inches wide x 22 inches long x 20 inches high) that fits under the dismount end of the track to prevent foam blocks from migrating underneath the frame during use.

Note: Minimum recommended ceiling height 12 feet. Not designed for outdoor use. Always use under the supervision of a trained coach. Shoes are not recommended for use on the standard bed. A crash mat at the dismount end is strongly recommended.

Ideal for

• Competitive gymnastics clubs building or refitting permanent training facilities
• Cheer programmes and acro dance studios constructing dedicated tumbling lanes
• School and community recreation centres with existing pit infrastructure
• Professional training centres seeking the lowest possible floor-level transition for high-volume athlete throughput
• Any facility retrofitting an existing non-standard pit with a custom-quoted Inground Tumbl Trak

• Dimensions: 78" W x 24" H

Tumbl Trak Inground Tumbling Track Instruction Manual