CORDSWIM

CORDSWIM is a smart swimming analysis app that goes beyond simply measuring swimmers' records at the "time" and "distance" level, meticulously analyzing the flow and efficiency of their movements.
It works with the waist-worn CORDSWIM device to automatically collect detailed data, including strokes, underwater strokes, and balance, and presents it in easy-to-read graphs and quantitative indicators.
It precisely records underwater movement information, which is difficult to measure with a smartwatch, allowing you to utilize it for both personal swimming management and training feedback.

Key Features

1. Session Data Management
Synchronize data collected from the CORDSWIM device to the app, allowing you to manage each swimming session as a single record.

2. Automatic Stroke Recognition and Segment Analysis
Freestyle, backstroke, breaststroke, and butterfly are automatically recognized and displayed by segment.
For each segment, the app analyzes stroke count, stroke rate (SR), distance per stroke (DPS), and underwater stroke, allowing you to clearly identify strengths and weaknesses in your swimming efficiency.

3. Underwater vs. Surface Swimming Analysis
Compare the distance and speed of underwater strokes with the distance and speed of surface swimming to efficiently analyze your swimming.

4. Swimming Efficiency Indicators
View key metrics at a glance, including lap-by-lap records, distance per stroke (DPS), stroke rate (SR), 50m/100m pace, stroke index, and SWOLF.
It goes beyond simply asking, "How many meters did I swim today?" to help you determine, "Was my swimming more efficient today than yesterday?"

5. Visualized Report Screen
The report screen, consisting of step and line graphs, allows you to view swimming data by set, lap, and segment at a glance.
You can intuitively view changes in each segment, making it ideal for coach feedback and personal analysis.

6. Training Record Management
It provides a summary of total swim distance, stroke weighting, and efficiency changes by date.
You can compare it to previous training sessions, identify training patterns, and use it as a personal swimming log.

Recommended for:

1. Casual swimmers who find it difficult to accurately assess their swimming performance with smartwatch data alone.

2. Those who want to manage data on areas difficult to visually assess, such as underwater stroke, stroke rhythm, rolling balance, and core stability.

3. Coaches and center operators who want to combine actual measurement data with swim lessons, video recording, and analysis content.

4. All swimmers who want to train more efficiently and scientifically.

*How to Use

1. Wear the CORDSWIM device around your waist and swim.
2. After swimming, launch the app and connect it to the device.
3. When you load your records, stroke, interval, and efficiency information will be automatically organized and displayed.
4. Check the graphs and figures for each session to set your next training goal.

*Notes

1. All features of this app are available when paired with a dedicated CORDSWIM device.
Some screens and terms may change due to firmware and app updates.

2. This app can only be used in indoor pools measuring 25m or 50m.
Make sure your device is fully charged when connecting via Bluetooth.

*A Word from the Developer
CORDSWIM goes beyond simply recording your swims, focusing on understanding them.
Understand your swimming rhythm and efficiency through data, and experience daily improvements in your swimming.
Now, record and analyze your swims precisely with CORDSWIM.