HART Pro Speed Sack Orienteering 1 x Aerodynamic Ring -

1 x Aerodynamic Ring - with soft

as lane markers

Base plate size: 40cm x 48cm x 1cm

We recommend the hurdles not being exposed to extremely high temperatures

Set includes 30 x Pieces (5 x half pipe pieces and 6 golf balls) in six different colours

HART Pro Speed Sack Orienteering 1 x Aerodynamic Ring -Develop sprint speed and acceleration with the weighted HART Pro Speed Sack. Adjustable waist belt gives a secure fit and allows for the user to run with their regular technique while providing continual resistance. The Pro Speed Sack is more versatile than a metal sled as runners can adjust to a lighter weight to suit all levels of speed training. Non marking sack can be used on grass or most indoor surfaces. Internal handle can be used to perform