diff --git a/TUICallKit-Vue3/training/pages/components/pose-intro.vue b/TUICallKit-Vue3/training/pages/components/pose-intro.vue
index 4404feb65..a5c3f3d1c 100644
--- a/TUICallKit-Vue3/training/pages/components/pose-intro.vue
+++ b/TUICallKit-Vue3/training/pages/components/pose-intro.vue
@@ -104,10 +104,7 @@ const minutes = computed(() => {
 function change(dir: 1 | -1) {
     const [lo, hi] = props.exercise.repRange
     const next = Math.min(hi, Math.max(lo, props.target + dir * props.exercise.repStep))
-    if (next !== props.target) {
-        emit('update:target', next)
-        uni.vibrateShort({ type: 'light' } as any)
-    }
+    if (next !== props.target) emit('update:target', next)
 }
 </script>
 
diff --git a/TUICallKit-Vue3/training/pages/pose-coach.vue b/TUICallKit-Vue3/training/pages/pose-coach.vue
index 125b02066..5ebdbb13c 100644
--- a/TUICallKit-Vue3/training/pages/pose-coach.vue
+++ b/TUICallKit-Vue3/training/pages/pose-coach.vue
@@ -479,12 +479,19 @@ function startStage(m: 'vision' | 'sim' | 'guided') {
 function onCameraReady() {
     if (mode.value !== 'vision') return
     camera.start()
-    setTimeout(() => {
-        const s = camera.status.value
-        if (s === 'unsupported' || s === 'error') fallbackToGuided('当前手机暂不支持动作识别，已切换为领练模式')
-    }, 1500)
 }
 
+// VisionKit 启动、取帧失败是异步回调，可能晚于任何固定等待时间；随时失败随时切到领练，不会卡在站位。
+// 同步触发：再来一次时状态会在同一轮里 unsupported → starting → unsupported，默认异步合并后看不到变化
+watch(
+    () => camera.status.value,
+    (s) => {
+        if (stage.value !== 'camera' || mode.value !== 'vision') return
+        if (s === 'unsupported' || s === 'error') fallbackToGuided('当前手机暂不支持动作识别，已切换为领练模式')
+    },
+    { flush: 'sync' },
+)
+
 function onCameraError() {
     camera.onCameraError(null)
     fallbackToGuided('摄像头不可用，已切换为领练模式')
@@ -541,18 +548,15 @@ function onEvent(e: SessionEvent) {
             break
         case 'countdown':
             voice.speak(String(e.n), 'high')
-            uni.vibrateShort({ type: 'light' } as any)
             break
         case 'rep': {
             if (mode.value === 'guided') {
-                // 领练模式不评分：只报数和轻震动
-                uni.vibrateShort({ type: 'light' } as any)
+                // 领练模式不评分：只报数
                 if (shouldSpeakCount(e.count)) voice.speak(String(e.count), 'count')
                 break
             }
             const text = e.grade === 'perfect' ? '完美' : e.grade === 'good' ? '不错' : '加油'
             Object.assign(pop, { key: pop.key + 1, text, score: e.score, grade: e.grade })
-            uni.vibrateShort({ type: e.grade === 'perfect' ? 'medium' : 'light' } as any)
             if (e.tip) {
                 showTip(e.tip, e.joints ?? [])
                 voice.speak(e.tip, 'high')
@@ -648,11 +652,14 @@ function onPause() {
 function onResume() {
     if (!session) return
     handle(session.resume(Date.now()))
+    // 倒计时中暂停，恢复后会回到站位；领练模式没有识别、站位永远过不去，直接重新倒计时
+    if (mode.value === 'guided' && session.phase === 'framing') startGuided()
 }
 
 function finish() {
     if (!session || stage.value !== 'camera') return
-    handle(session.finish())
+    // 只改状态、不派发 done 事件：done 的处理就是调用 finish，派发会重入，同一次训练记两条历史
+    session.finish()
     const s = summarize(session, ex.value.netMet)
     if (mode.value === 'guided') {
         Object.assign(s, {