FOAM ROLLER EVA & POLYETHYLENE

Domande frequenti - Foam Roller Eva-Polietilene

• Is an EVA foam roller better, or a polyethylene one?
  It depends on how intensively it is used. Polyethylene is softer and more suitable for those new to self-massage or who use it occasionally at home. EVA has a higher density, does not deform and delivers more intense pressure: it is the right choice for professional studios, commercial Pilates studios, CrossFit boxes and fit users working on dense muscle groups such as the quadriceps or glutes.
• How long does an EVA foam roller last compared to a polyethylene one?
  A polyethylene roller used intensively tends to become misshapen in the contact areas within 6–12 months, losing its even pressure distribution. High-density EVA retains its shape even after years of daily use by multiple users, which is why it is the standard in physiotherapy practices and commercial fitness centres where the same piece of equipment is used by dozens of people each week.
• What is the purpose of a half roller (half-cylinder) compared to a full roller?
  The half roller has a flat base and does not roll, so it remains stable on the floor. It is used for proprioceptive exercises in the supine position, for spinal alignment in Pilates matwork, for single-leg balance work, and as an initial step in balance training before moving on to more challenging unstable surfaces such as balance pads or balance boards.
• Is a textured massage roller more effective than a smooth one?
  It is no longer the most effective option; it is complementary. The ridges concentrate pressure on small areas and mimic a deep, localised massage, which is useful for persistent trigger points. The smooth roller is preferable for broad strokes across large muscle groups such as the quadriceps or back muscles. Many therapists keep both to hand and use them in sequence.
• When should you use a foam roller: before or after a workout?
  Both have different objectives. During the pre-workout session, quick 20–30-second passes are performed on each muscle group to activate the tissue and improve joint range of motion. In the post-workout session, the pressure is sustained and slower, with 30–60-second holds on sensitive points to promote myofascial release and a sense of recovery. It should always be combined with active mobility exercises.
• Are Sidea foam rollers suitable for Pilates?
  Yes, particularly the EVA models and half rollers. In Pilates matwork, the roller is used as a destabilising element for exercises targeting core control, scapulohumeral dissociation and spinal alignment. The density of EVA ensures that the roller does not give way under the practitioner’s weight during prolonged supine exercises, whereas soft polyethylene would tend to compress.
• Does a cork foam roller have any advantages over EVA and polyethylene?
  Cork is a natural material that is inherently antibacterial and offers a better grip even on damp skin. It feels slightly stiffer to the touch than EVA. It is chosen by studios that prioritise biocompatible and sustainable materials, or by users who are sensitive to contact with synthetic foams. It is heavier, which is something to bear in mind if the roller is carried around frequently.
• How do you clean a foam roller used in a professional setting?
  EVA and polyethylene rollers should be cleaned with a damp cloth and a neutral detergent or a diluted alcohol-based disinfectant spray, taking care not to saturate the material. Cork can be cleaned with a damp cloth but must not be immersed or exposed to harsh solvents. In practices with a high turnover of clients, it is advisable to sanitise the equipment after each use to prevent the growth of bacteria on the surface.
• Can a foam roller replace a professional massage session?
  No. The foam roller is a self-massage tool that is useful as part of a daily mobility and recovery routine, but it does not replicate the manual assessment or the specific techniques of a physiotherapist or massage therapist. It should be regarded as a complementary tool for tissue maintenance between sessions or as a standalone maintenance practice for healthy individuals with no current medical conditions.
• Are there any contraindications to using a foam roller?
  Yes. It is not recommended in cases of venous thrombosis, marked capillary fragility, recent fractures, acute inflammation, skin conditions in the area of contact, or during pregnancy without medical advice. It should be used with caution on bony areas, superficial nerves and the lower back. If you are experiencing persistent pain, it is advisable to consult a physiotherapist before starting roller exercises.
• What instalment payment options are available?
  Sidea offers a range of instalment payment options to make it easier to purchase professional equipment. Please see the dedicated page: Payment options Sidea.
• I’m a fitness professional – can I get special rates?
  If you work in the fitness or sports sector, register on the website as a Professional or as an ASD to gain access to the price list reserved for industry professionals. Pro registration allows you to view exclusive discounts and special terms across the entire Sidea catalogue.
• Is Sidea listed on the MEPA for public sector procurement?
  Yes, Sidea is an authorised supplier on the MEPA (Public Administration Electronic Marketplace). Public bodies, schools, universities, local authorities and public sports facilities can purchase Sidea equipment via the platform Public Sector Online Procurement. For information on product codes and direct MEPA orders, please contact Sidea customer service.
• What are Sidea’s returns and warranty terms?
  Sidea guarantees the right to cancel within 14 days of delivery for all online purchases, in accordance with current legislation. Products must be returned undamaged and in their original packaging. For full details on returns, refunds and the warranty, please see the page Terms and Conditions of Sale.
• Why choose Sidea equipment?
  Sidea has been designing and distributing professional fitness equipment since 1999: over 25 years’ experience serving gyms, sports coaches, CrossFit boxes, personal training studios and enthusiasts of advanced home fitness. Official distributor StrongFirst e Luxiaojun, which is exhibiting at the FIBO international trade fair and is the technical sponsor of the Summit of Strength. Every product is designed with durability, functionality and suitability for real-world operational contexts in mind. The service Gym Design Offers bespoke design services with 3D renderings. A warehouse covering over 4,000 m² in Gambettola (FC) to ensure rapid order fulfilment, direct technical advice and a special price list for professionals and amateur sports clubs.