The Pure2Improve Sprint Sac is ideal for resistance training, running with the additional resistance of the weight will make you a stronger runner, meaning it will not only improve your speed and endurance but will also strengthen your joints, burn more calories, improve bone health, improve body posture and also makes you less likely to get sports-related injuries. The Sprintsac includes: 3x high-quality and durable 5kg sandbags (sand not included), belt and bag. The maximum weight of the Pure2Improve Sprintsac is 15 kg. This weight is reached by filling the three sandbags with sand, 5 kg each. This is the maximum they can handle. The weight of the Sprint Sac can be adjusted by not using all the sandbags or leaving sand out of the bags. This makes the Pure2Improve Sprintsac suitable for both beginners and advanced users. The Pure2Improve Sprintsac is connected to the waistband through a cord. In this way, the athlete can drag the Sprint Sac behind him and built-up resistance during the training. The cord is adjustable in length and the waistband can be set to the right size by Velcro. The Pure2Improve Sprintsac is made of smooth material and has rounded corners. Because of this, it slides smoothly over the floor. The sandbags are closed with Velcro. The Sprint Sac strengthens and focuses on the lower-body muscle groups, simply adjust the weight options for a variety of weight resistance. Overall, the Sprint Sac Trainer set increases the difficulty and the resistance of your workout, taking your workout to that extra level!
Handwash Only
Free delivery on all order over £15 (exc. Bulky Item Delivery)
Super Saver Delivery
£3.99
Standard Delivery
£4.99
Express Delivery
£5.99
Next Day Delivery
£6.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£6.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
The Pure2Improve Sprint Sac is ideal for resistance training, running with the additional resistance of the weight will make you a stronger runner, meaning it will not only improve your speed and endurance but will also strengthen your joints, burn more calories, improve bone health, improve body posture and also makes you less likely to get sports-related injuries. The Sprintsac includes: 3x high-quality and durable 5kg sandbags (sand not included), belt and bag. The maximum weight of the Pure2Improve Sprintsac is 15 kg. This weight is reached by filling the three sandbags with sand, 5 kg each. This is the maximum they can handle. The weight of the Sprint Sac can be adjusted by not using all the sandbags or leaving sand out of the bags. This makes the Pure2Improve Sprintsac suitable for both beginners and advanced users. The Pure2Improve Sprintsac is connected to the waistband through a cord. In this way, the athlete can drag the Sprint Sac behind him and built-up resistance during the training. The cord is adjustable in length and the waistband can be set to the right size by Velcro. The Pure2Improve Sprintsac is made of smooth material and has rounded corners. Because of this, it slides smoothly over the floor. The sandbags are closed with Velcro. The Sprint Sac strengthens and focuses on the lower-body muscle groups, simply adjust the weight options for a variety of weight resistance. Overall, the Sprint Sac Trainer set increases the difficulty and the resistance of your workout, taking your workout to that extra level!
Handwash Only
Free delivery on all order over £15 (exc. Bulky Item Delivery)
Super Saver Delivery
£3.99
Standard Delivery
£4.99
Express Delivery
£5.99
Next Day Delivery
£6.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£6.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.