What is SiWAVE
The alternating sinusoidal oscillation platform, made in Germany
SiWAVE is an alternating sinusoidal oscillation platform, developed and manufactured in Germany by Tepro. The two halves of the platform move up and down alternately in a 5 to 28 Hz sine wave, mimicking the pattern of walking, without impact. Intensity is set by the position of the feet, from the zero point in the centre to the maximum at the edges. In Brazil, SiWAVE Brasil (Florianópolis/SC) sells the SiWAVE Multi BASIC and Multi PLUS models to physiotherapists, clinics, studios and gyms, with a tablet and an app with ready-made exercise programs. It is fitness equipment, for conditioning, balance and well-being in short sessions.

How it works
The platform has two halves side by side. When the left one goes up, the right one goes down, in an exact sine wave: the same alternating pattern as walking, without moving from the spot. The wave accelerates and decelerates smoothly instead of striking, so there is no impact.
The frequency ranges from 5 to 28 Hz on the tablet. The amplitude depends only on the position of the feet: close to the zero point in the centre the movement is smaller; close to the Max mark at the edges it is larger. There is no need to spread the legs or change the stance, and the amplitude does not depend on the user's weight.
According to the manufacturer, the alternating stimulus triggers involuntary muscle reflexes and activates many muscles at once, which works balance and postural control with little cardiovascular load. Exercises can be done standing, seated, supported or lying down.
Quick facts
- Type
- Alternating sinusoidal oscillation platform (fitness line)
- Manufacturer
- Tepro, Pforzheim, Germany
- Movement
- Two halves move up and down alternately, as in walking
- Frequency
- 5 to 28 Hz, adjustable in 1 Hz steps
- Amplitude
- Up to ±4.75 mm, set by the position of the feet (zero point to Max)
- Sessions
- From 1 to 30 minutes; ready-made programs from 4 minutes
- Models in Brazil
- SiWAVE Multi BASIC (44 x 42 cm) and Multi PLUS (52 x 52 cm)
- Included
- Tablet with the SiWAVE app, guided exercises and ready-made programs
- Who it is for
- Physiotherapists, clinics, studios, gyms and home use
- Where to buy
- www.siwave.com.br · demonstrations by appointment in Florianópolis/SC, Brazil
What SiWAVE is not
- It is not a vertical vibration plate: the platform does not move up and down as a whole; the two halves alternate.
- It is not a medical device in Brazil: it is fitness and well-being equipment.
- It does not replace exercise or the guidance of a professional; it is one more tool for training and for your practice.

