CityHero
Powerful by Konstantina Kolonjak

№3 · Gyms St. Gallen

Powerful by Konstantina Kolonjak

5.0(18)Ratings via GoogleGym

About Powerful by Konstantina Kolonjak

Powerful by Konstantina Kolonjak is a fitness offering at Spisergasse 12 in St. Gallen. At its core is a structured fitness programme built around focused, guided training.

Unlike simply training on your own in a large open gym, a programme like this emphasises supervised sessions and a clear training progression. This makes the offer well suited to people who value structure, motivation and personal support, from getting started with a more active lifestyle to steadily building strength and fitness.

The central location on Spisergasse in St. Gallen makes taking part straightforward and easy to fit into daily life. Anyone seeking a guided path to greater fitness will find a fitting framework here; further information is available at powerfulbyk.ch.

Opening hours

Opening hours
Monday09:00 – 21:00
Tuesday09:00 – 21:00
Wednesday09:00 – 21:00
Thursday09:00 – 21:00
Friday09:00 – 21:00
Saturday10:00 – 11:00
SundayClosed

Address & contact

Spisergasse 12
9000 St. Gallen

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Key facts

Powerful by Konstantina Kolonjak (Gym) is located at Spisergasse 12, 9000 St. Gallen. On Google, Powerful by Konstantina Kolonjak is rated 5.0 out of 5 from 18 reviews. Opening hours: Mon–Fri 09:00–21:00, Sat 10:00–11:00, Sun closed. In the Hero Score for gyms in St. Gallen, Powerful by Konstantina Kolonjak ranks 3 of 33.

Address
Spisergasse 12, 9000 St. Gallen
Google rating
5.0 / 5 (18 reviews)
Opening hours
Mon–Fri 09:00–21:00, Sat 10:00–11:00, Sun closed
Phone
+41 79 525 88 24
3 more facts
Hero-Score
Rank 3 of 33 in St. Gallen
Category
Gym
Website
powerfulbyk.ch

Source: CityHero directory, ratings via Google · data as of August 2026.

Frequently asked questions

What is the address of Powerful by Konstantina Kolonjak?

The address is Spisergasse 12, 9000 St. Gallen. CityHero lists 33 gyms in St. Gallen in total.

When is Powerful by Konstantina Kolonjak open?

Powerful by Konstantina Kolonjak is open as follows: Mon–Fri 09:00–21:00, Sat 10:00–11:00, Sun closed. It is open 6 days a week and closed on Sunday.

What do Google reviews say about Powerful by Konstantina Kolonjak?

Google users give Powerful by Konstantina Kolonjak an average of 5.0 out of 5 stars (18 reviews). The average of 31 rated gyms in St. Gallen is 4.5, so Powerful by Konstantina Kolonjak is above.

How does Powerful by Konstantina Kolonjak compare with other Gyms in St. Gallen?

In the CityHero Hero Score, Powerful by Konstantina Kolonjak ranks 3 of 33 Gyms in St. Gallen. The score weighs Google rating and review count, request activity and profile completeness.

How late is Powerful by Konstantina Kolonjak open?

Powerful by Konstantina Kolonjak stays open latest Monday to Friday, until 21:00. The earliest opening is 09:00 (Monday to Friday).

How do I get an appointment at Powerful by Konstantina Kolonjak?

By phone on 079 525 88 24. Website: powerfulbyk.ch. You can also send Powerful by Konstantina Kolonjak a free, no-obligation request via CityHero.

Call079 525 88 24Request appointmentDirections

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