# Voltage Fitness Apex — HIIT and Strength Training

> Fitness studio app for HIIT and strength training classes. (iPhone/iPad app by Sutra Fitness, Inc..)

- Source: https://appshunter.io/ios/app/voltage-fitness-apex/id6746169579 (this page in markdown: same URL + `.md`)
- Developer: [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834)
- Category: Health & Fitness
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 86 MB
- Languages: American English
- Released: 2025-06-12
- Data updated: 2026-07-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/voltage-fitness-apex/id6746169579/reviews.md

## What is Voltage Fitness Apex?

Welcome to your ultimate destination for high-energy workouts and serious strength gains. Our fitness studio specializes in HIIT (High-Intensity Interval Training) and Strength Training group classes designed to help you burn fat, build muscle, and feel unstoppable.

Whether you're here to push your limits with heart-pounding intervals or get stronger with expertly guided resistance training, our supportive, community-driven atmosphere makes every session challenging, effective, and fun.

With our app, you can view our class schedule, book classes, and purchase class packages. 

HIIT (High-Intensity Interval Training)
What It Is
HIIT involves short bursts of high-intensity exercise followed by brief periods of rest or low-intensity activity.
Example: 30 seconds of sprinting + 30 seconds of walking, repeated for 15–20 minutes.
Key Benefits
Improves cardiovascular health
Burns calories efficiently (even after your workout — called the “afterburn effect” or EPOC)
Increases endurance and VO₂ max
Time-efficient — great for people with busy schedules
Can preserve muscle better than steady-state cardio

Strength Training
What It Is
Strength training (or resistance training) involves working your muscles against resistance — like weights, machines, resistance bands, or body weight — to build muscle mass, strength, and endurance.
Key Benefits
Builds and maintains muscle
Increases metabolism (muscle burns more calories at rest)
Strengthens bones and joints
Improves posture and balance
Enhances overall athletic performance

## Key features

- HIIT workouts
- Strength training classes
- Class schedule viewing
- Class booking
- Package purchasing


## Frequently asked questions about Voltage Fitness Apex

### What types of workouts does Voltage Fitness Apex offer?

Voltage Fitness Apex specializes in High-Intensity Interval Training (HIIT) and Strength Training group classes. HIIT involves short bursts of intense exercise followed by rest, while strength training uses resistance to build muscle.

### Can I book classes directly through Voltage Fitness Apex?

Yes, the app allows users to view the class schedule and book their desired classes directly. You can also purchase class packages through the application.

### What are the benefits of HIIT workouts offered by Voltage Fitness Apex?

HIIT workouts offered by Voltage Fitness Apex are designed to improve cardiovascular health, burn calories efficiently with an afterburn effect, increase endurance, and are time-efficient for busy schedules.

### How does Voltage Fitness Apex help with strength training?

Voltage Fitness Apex offers strength training classes that help build and maintain muscle mass, increase metabolism, strengthen bones and joints, and improve posture and balance.

### Is Voltage Fitness Apex available on multiple devices?

Yes, Voltage Fitness Apex is supported on iPhone and iPad devices. It is designed for users within the Apple ecosystem.

### How often is Voltage Fitness Apex updated?

The latest version of Voltage Fitness Apex is 6.1.4, and it was last updated on November 22, 2025. This indicates regular updates to improve the app's functionality and user experience.

### What is the age rating for Voltage Fitness Apex?

Voltage Fitness Apex has an age rating of 4+. This means it is considered appropriate for users of all ages, though the content is geared towards adult fitness.

### Does Voltage Fitness Apex have ads?

No, Voltage Fitness Apex does not contain advertisements. The app is free to use without any ad interruptions.

## Version history (last 5 releases)

### 6.1.4 — 2025-11-22

- bug fixes and performance improvements

### 6.1.3 — 2025-11-21

Bug fixes and performance enhancements

### 6.1.2 — 2025-11-20

Bug fixes and performance enhancements

### 6.1.1 — 2025-10-21

Bug fixes and performance enhancements

### 6.0.1 — 2025-06-12

No release notes.

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All apps by Sutra Fitness, Inc.: https://appshunter.io/developer/914371834

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-05.*