SportSense
了解内测Beta details

SportSense · AI 弹跳训练师SportSense · Your AI jump trainer

看清每一跳
释放弹跳潜能See your jump
Reach higher

从跳跃测试建立基线，用起跳视频看清表现。SportSense 将动作监测与周期训练连接起来，为每个阶段的训练提供依据。

Build a baseline with jump tests. See your performance through video. SportSense connects exercise monitoring and structured training to guide your next stage.

探索起跳分析Explore jump analysis 了解邀请内测About the beta
  • 标准化跳跃测试Standardized jump tests
  • 助跑起跳分析Approach jump analysis
  • 训练动作监测Exercise monitoring
  • 周期训练计划Structured training
起跳回放 · 交互演示Jump replay · interactive demo
拖动时间轴，探索起跳的每个关键瞬间。Drag the timeline to explore every key moment of the jump.

起跳表现分析Jump performance analysis

不止知道跳多高
更看清如何起跳Beyond the height
See how you take off

从最后几步助跑到落地缓冲，结合骨架回放、关键事件与多维指标理解起跳表现，为后续训练提供参考。

Review the final approach steps through landing with skeleton playback, key events and performance metrics that inform your training.

助跑起跳 · 表现概览Approach jump · overview

起跳表现 · 关键事件Performance · key events
单脚 · 左脚One-foot · left
关键帧与运动轨迹Key frames & movement trace最高点Apex
起跳高度Jump height
90cm
重心上升 · 模型估计COM rise · model estimate
踏跳触地Ground contact
222ms
左脚触地至离地 · 视频计时Left contact to takeoff · video timing
离地垂直速度Takeoff velocity
4.20m/s
垂直分量 · 模型估计Vertical component · model estimate
腾空时间Flight time
0.86s
离地至落地 · 视频计时Takeoff to landing · video timing
助跑 RSIApproach RSI4.05m/s公式派生Derived
平均推进力Mean push-off force2.93×BW模型估计Model estimate
落地缓冲Landing absorption460ms模型估计Model estimate
平均落地力Mean landing force1.93×BW模型估计Model estimate

BW 表示体重，×BW 表示体重倍数。助跑 RSI 由高度与触地时间计算；力值为模型估计，需结合采集条件解读。

BW denotes body weight. Approach RSI is derived from height and contact time. Force estimates depend on the capture conditions.

  • 骨架与 3D 回放Skeleton & 3D playback
  • 关键事件核对Event-frame review
  • 报告与数据导出Report & data export

产品界面演示 · 90 cm 及关联读数为示意数据。Product preview · The 90 cm jump and related readings are illustrative.

AI 训练师 · 分析路径AI trainer · analysis pathway

让分析指向清晰的训练方向Turn insight into a training focus

  1. 观察起跳表现Review performance

    梳理触地时序、离地速度与动作特征。

    Review contact timing, takeoff velocity and movement features.

  2. 结合个人档案Add personal context

    以标准化跳跃测试建立能力基线，结合力量记录、训练经历与近期负荷，形成候选训练重点。

    Use standardized jump tests to build a baseline, then add strength records, training experience and recent workload to identify possible priorities.

  3. 通过训练与复测验证Review through training

    保留建议依据，以执行记录与同条件复测评估后续安排。

    Retain the rationale and review the plan using training logs and matched retests.

查看完整阶段与指标Explore all phases and measurements

按末两步、踏跳、离地、腾空与落地查看阶段数据。姿态角度仅作参考；距离与水平速度需要可靠尺度标定。画面质量、遮挡和采集方法会影响可用结果。

Review the final steps, plant, takeoff, flight and landing. Joint angles are reference only; distances and horizontal speeds require reliable scale calibration. Image quality and occlusion affect the available results.

面向不同阶段的
弹跳训练需求Built around your
jumping goals

以个人目标为起点，连接力量、爆发力与起跳技术训练。

Connect strength, power and jumping technique around a personal goal.

首批邀请内测聚焦篮球助跑起跳；其他运动场景会按各自的测试方法逐步拓展。

The first invited beta focuses on basketball approach jumps. Other sports will follow with their own testing protocols.

从表现分析
到日常训练Your training
in one place

把跳跃测试、助跑分析、周期计划与训练动作监测连接起来。每次测试与逐组记录，汇入同一份个人训练档案。

Connect jump tests, approach analysis, structured plans and exercise monitoring. Keep every test and training set in one personal history.

训练重点、今日课程和个人记录Your focus, today’s session and personal history

为 iPhone 设计。以下为规划中的产品界面，具体能力按验证结果逐项开放。

Designed for iPhone. Preview of planned screens; individual capabilities will be enabled as validation is completed.

SportSense

当前周期 · 第 2 周 / 共 4 周Current block · Week 2 of 4

基础力量
与动作适应Strength foundation
& adaptation

训练方向结合跳跃测试、个人档案与力量记录制定。

Training focus informed by jump tests, your profile and strength records.

今日课程Today’s session训练 ASession A

下肢力量基础Lower-body strength

杠铃后蹲 · 罗马尼亚硬拉 · 提踵 · 核心

Squat · Romanian deadlift · Calves · Core

4 项动作4 exercises逐组记录Set-by-set logging
查看训练课程View training session
最近起跳记录Latest jump record单脚起跳One-foot
90 cm
222 ms踏跳触地Ground contact

助跑起跳 · 单脚 / 左脚

Approach jump · one-foot / left

阶段复测Block retest周期结束后At block end
训练与比赛负荷Training & game workload

记录实际组次、用力程度与额外运动。

Log sets, perceived effort and additional activity.

根据个人条件
规划周期训练A structured plan
Built around you

你的力量训练经历、每周时间、器械和目标，会影响训练的起点与安排。先选可执行的基础计划，再按已有证据确定重点。

Your experience, schedule, equipment and goals shape the starting point. Begin with a practical base plan, then set priorities using the available evidence.

  • 明确动作、组次与强度Sessions with concrete instructions

    课程包含动作、目标组次、训练强度与组间休息，便于执行与记录。

    See exercises, sets, effort and rest so you know what the session involves.

  • 动作库与执行要点Guidance for each exercise

    力量、爆发、弹跳和技术练习，附动作要点及进阶、退阶说明。

    Strength, power, jumping and technique work, with cues and progression options.

  • 每份计划说明为什么这样练Understand why it is in your plan

    看到训练重点与档案、分析结果之间的联系。没有力量测试记录，也可以从基础安排开始。

    Connect your training focus to your profile and jump analysis. You can start without a max-strength test.

每周训练结构Your weekly training structure

按每周可用天数，查看课程安排示意。

Explore a sample schedule for your available training days.

课表仅为结构示意，不是个人处方。具体动作、组次与强度需要结合你的条件确定；比赛和队训也应记入负荷。

This shows a possible structure, not a personal prescription. Exercises and workload depend on your circumstances; games and team practice count too.

记录训练执行
支持阶段评估Track your training
Review each stage

结合实际训练量、未完成原因、比赛与队训负荷，完整评估训练执行情况，并与阶段复测结果共同解读。

A plan is a starting point. What you completed, why you missed a session and whether you played a game all belong beside your retest.

  1. 记录实际训练Log what you did

    实时监测或上传一组录像，回看逐次表现，确认重量、次数与主观用力程度。比赛、队训和额外训练也进入档案。

    Monitor live or upload a set, review each rep and confirm load, reps and effort. Include games, team practice and extra training in your history.

  2. 用相同条件复测Retest under matched conditions

    周期块末重做 CMJ、SJ，满足资格时加入 DJ，也可补充助跑跳。按相同协议比较个人历史，并结合测量误差评估变化。

    Repeat CMJ and SJ at block end, adding DJ when eligible and an optional approach jump. Compare your history under matched protocols, allowing for measurement error.

  3. 回顾下一阶段的重点Review the next focus

    结合复测与执行记录，理解哪些重点值得保留、哪些还需核对。更完整的自动调整将在后续版本逐步开放。

    Review what to keep and what needs another look using your logs and retest. Fuller automatic adjustments are planned for later releases.

标准化拍摄
完整记录起跳Capture your jump
Keep every detail

稳定机位，完整入镜。以一致的拍摄条件，保留可比较的起跳记录。

A fixed camera and complete framing help you capture jump records under consistent conditions.

  1. 助跑路线Approach route

    从三分线约 45° 方向助跑，起跳点参考篮筐前约 2 米，按个人动作调整。

    Approach from roughly 45° on the three-point arc. Use a takeoff point about 2 m from the rim as a guide, adjusted to your movement.

  2. 固定机位Camera position

    手机横屏固定于另一侧三分线 60–90° 位置，高约 1.0–1.6 米，使用 1× 主摄，保持机位稳定。

    Mount the phone in landscape on the opposite side of the arc at 60–90°, 1.0–1.6 m high. Use the 1× main camera and keep it fixed.

  3. 完整入镜Complete framing

    取景完整覆盖最后几步助跑、起跳与落地，全身及双脚始终入镜，尽量包含篮筐并减少遮挡。

    Keep the final steps, takeoff and landing in frame, with the whole body and both feet visible. Include the rim where possible and minimize occlusion.

  4. 保留原始视频Original video

    在光线充足的环境录制 60 fps 或以上的原始视频，起跳前与落地后各保留约一秒。分析后可核对并修正关键事件。

    Record original video at 60 fps or above in good lighting, leaving about one second before and after the jump. Review and correct key events after analysis.

支持 AR 的录制可记录地面与重力信息；纯视频按可用条件分析，标定不足时不强行给出距离类指标。

AR-assisted recording captures ground and gravity information. Uploaded video is analyzed using what is available; distances are withheld without sufficient calibration.

三分线 45°45° approach 最后几步Final steps 起跳点Takeoff 拍摄范围Field of view 机位 · 三分线 60–90°Camera · 60–90°
三分线 45° 助跑，另一侧 60–90° 机位。角度为相机与篮筐连线相对于底线的夹角。Approach from 45°; place the camera on the opposite side at 60–90° to the baseline, measured along the camera-to-rim line.

让每次训练
都围绕下一次突破Give every session
a clear direction

SportSense 将跳跃测试、助跑表现、动作监测与个人档案连接起来，从建立基线到逐组训练，再到阶段复测。

SportSense connects jump tests, approach performance, exercise monitoring and your profile, from a first baseline through daily sets to block-end retesting.

MOTION

看清表现See the movement

从视频到关键事件From video to key events

CMJ、SJ、DJ 建立能力基线，助跑回放与关键事件记录成绩和技术表现。

Build a baseline with CMJ, SJ and DJ tests. Approach playback and key events capture performance and technique.

TRAINING

明确方向Find your focus

从个人档案到周期计划From personal data to a plan

结合力量基础、训练条件与目标，将训练重点落实到每周课程。

Your strength, conditions and goals turn a training focus into weekly sessions.

PROGRESS

持续进阶Build on each stage

从执行记录到阶段复测From training logs to retesting

逐组监测与实际训练进入个人历史，以同条件复测回顾表现，支持下一阶段安排。

Keep monitored sets and actual training in your history. Use matched retests to review performance for the next stage.

常见问题Frequently asked questions

适合扣篮和排球训练吗？Is it for dunking and volleyball?

产品围绕弹跳提升设计，首批内测重点是个人篮球助跑起跳和训练计划。排球扣球、拦网等是后续拓展场景，专项视频分析需按对应协议验证后再开放。首版不提供球队或教练的多学员管理。

SportSense is designed around vertical jump development. The first beta focuses on individual basketball approach jumps and training plans. Volleyball attacks and blocks are future use cases; their video protocols will be validated before release. Team and multi-athlete coaching tools are outside the first release.

需要先做很多测试才能开始吗？Do I need lots of tests before starting?

先填写身体数据、训练经历、可用时间和器械，再按引导完成跳跃测试。首版规划支持 CMJ（叉腰 / 摆臂）、SJ 和满足资格后的 DJ，提供实时测试与上传录像两条路径；助跑跳补充成绩与技术参考。缺测或没有力量测试记录时，仍可从基础计划开始。

Start with your profile, experience, schedule and equipment, then follow the guided jump tests. The first release is planned to include CMJ with hands on hips or arm swing, SJ and DJ when eligible, through live testing or uploaded video. Approach jumps add performance and technique context. Missing tests or strength records do not prevent a base plan.

训练动作监测支持哪些动作？Which exercises will monitoring support?

首批规划支持杠铃后蹲、双腿杠铃罗马尼亚硬拉（RDL）和悬垂高翻，可实时监测或上传一组录像。按验证范围提供计次、速度、幅度与节奏等分项反馈，并保留逐次回放和纠错；不输出统一动作总分。其他动作仍可手工记录。下一组建议需你确认后才应用，具体能力以内测开放时为准。

The first planned exercises are barbell back squat, bilateral barbell Romanian deadlift (RDL) and hang clean, through live monitoring or an uploaded set. Validated capabilities will provide rep counts, speed, range and tempo feedback with rep replay and corrections, rather than a single overall score. Other exercises remain available for manual logging. Next-set suggestions require your confirmation; availability will be specified when the beta opens.

AI 能直接确定我跳不高的原因吗？Can AI identify exactly what limits my jump?

一次视频或一个指标无法证明唯一原因。AI 训练师会把档案、分析结果和训练记录放在一起，提出当前值得优先尝试的方向，并说明依据和不确定性。之后通过执行与复测核对，不承诺在固定天数提升固定厘米数。

A video or measurement cannot establish one sole cause. The trainer combines your profile, analysis and training logs to suggest a focus with its rationale and uncertainty. Training and retesting help review it. There is no promise of a fixed gain in a fixed number of days.

支持哪些设备？多久出分析？Which devices, and how long does analysis take?

首版 App 面向 iPhone。跳跃测试优先 240 fps，光线不足时采用 120 fps；DJ 至少 120 fps，低帧率上传按测试类型降级。助跑起跳建议使用至少 60 fps 的原始视频，训练监测按动作提供拍摄指导。实时能力以通过验证的机型为准；上传分析显示处理状态，3D 结果可能更晚完成。

The first release is for iPhone. Jump tests prioritize 240 fps, or 120 fps in lower light; DJ requires at least 120 fps. Lower-frame-rate uploads have test-specific limits. Approach jumps use original video at 60 fps or above, while exercise monitoring has movement-specific guidance. Live capabilities depend on validated devices. Uploads show processing status; 3D may arrive later.

视频和训练数据怎么使用？How will my video and training data be used?

产品设计中，档案、起跳视频和训练记录用于分析与计划；将视频用于改进算法需要单独同意。查阅、导出、删除和账户注销会提供对应入口，具体保存与处理规则以内测开放时的隐私政策为准。

The product is designed to use profile, jump and training records for analysis and planning. Using video to improve the algorithm requires separate consent. Access, export, deletion and account closure are planned; the beta privacy policy will define retention and processing.

出现疼痛时是否适合继续训练？What if I have pain?

训练中出现疼痛应停止相关动作，持续或加重时寻求专业评估。App 提供训练支持，不诊断伤病，也不提供治疗或康复处方。

Stop the relevant exercise if it causes pain, and seek professional assessment if pain persists or worsens. The app supports training; it does not diagnose injuries or prescribe treatment or rehabilitation.

现在可以下载吗？内测收费吗？Can I download it now? Is the beta paid?

目前正在筹备 iPhone 邀请内测，尚未开放公开下载。首批面向小范围个人用户，内测不收费。报名入口开放后会在本页更新；正式版的时间与定价尚未确定。

The iPhone app is preparing for an invited beta and is not available for public download. A small first group of individuals will test it free of charge. This page will be updated when applications open. Public release timing and pricing are not yet set.

参与 SportSense
iPhone 邀请内测Join the
invited iPhone beta

我们正在准备 iPhone 邀请内测，围绕个人弹跳提升，连接跳跃测试、助跑分析与训练动作监测。也欢迎关注排球等后续场景。

We are preparing an invited iPhone beta for personal jump development, connecting jump tests, approach analysis and exercise monitoring. Volleyball and other jumping sports are future directions.

  • iPhone 优先iPhone first
  • 小范围邀请Small invited group
  • 内测不收费Free invited beta

报名通道即将开放Applications will open here

报名开放后，可在这里提交联系方式与训练目标。目前还未收集报名信息。

When applications open, you can leave your contact and training goal here. Applications are not being collected yet.

先了解 App 功能Explore the app meanwhile