diff --git a/openclaw-weixin/accounts/e48ace9814f0-im-bot.context-tokens.json b/openclaw-weixin/accounts/e48ace9814f0-im-bot.context-tokens.json
index ce70256..754f696 100644
--- a/openclaw-weixin/accounts/e48ace9814f0-im-bot.context-tokens.json
+++ b/openclaw-weixin/accounts/e48ace9814f0-im-bot.context-tokens.json
@@ -1 +1 @@
-{"o9cq80w6ZnnPGItW-GGACkwd69bA@im.wechat":"AARzJWAFAAABAAAAAABSg0cGME/wMv7W9MpmaiAAAAB+9905Q6UiugPBawU3n3cyzQX+LkN8ofRzsCZYN0mt7pG2gUWAWA5RKEiVVqA2sh/keBcNN6MZxyLjkiiYhdXdotsuikeo"}
\ No newline at end of file
+{"o9cq80w6ZnnPGItW-GGACkwd69bA@im.wechat":"AARzJWAFAAABAAAAAACU4ruJToi7k2gkAZRqaiAAAAB+9905Q6UiugPBawU3n3cyzQX+LkN8ofRzsCZYN0mt7lnGCw4fMgWlGUxKwWjVg6uCRSs+jHMz+IgS3NSQASvPuobagI3b"}
\ No newline at end of file
diff --git a/openclaw-weixin/accounts/e48ace9814f0-im-bot.sync.json b/openclaw-weixin/accounts/e48ace9814f0-im-bot.sync.json
index 4dd27c2..89e82f2 100644
--- a/openclaw-weixin/accounts/e48ace9814f0-im-bot.sync.json
+++ b/openclaw-weixin/accounts/e48ace9814f0-im-bot.sync.json
@@ -1 +1 @@
-{"get_updates_buf":"ChAIJxDGlKOM+jMYmp6chfYzEjplNDhhY2U5ODE0ZjBAaW0uYm90OjA2MDAwMGQ0ZmYwNzg5NWY2NDFlMmZjNmIzNGUzMzNkZDIwMjgx"}
\ No newline at end of file
+{"get_updates_buf":"ChAIKBDRy8iC+zMYmp6chfYzEjplNDhhY2U5ODE0ZjBAaW0uYm90OjA2MDAwMGQ0ZmYwNzg5NWY2NDFlMmZjNmIzNGUzMzNkZDIwMjgx"}
\ No newline at end of file
diff --git a/workspace-attestations/6397fae5f96daf0305fa8429ca25088fceadaf468d9561af95917742b6cf7b2e.attested b/workspace-attestations/6397fae5f96daf0305fa8429ca25088fceadaf468d9561af95917742b6cf7b2e.attested
index 40bd1e5..37cb7b5 100644
--- a/workspace-attestations/6397fae5f96daf0305fa8429ca25088fceadaf468d9561af95917742b6cf7b2e.attested
+++ b/workspace-attestations/6397fae5f96daf0305fa8429ca25088fceadaf468d9561af95917742b6cf7b2e.attested
@@ -1,4 +1,4 @@
 openclaw-workspace-attestation:v1
-2026-07-27T02:38:01.784Z
+2026-07-30T00:00:46.874Z
 generated:HEARTBEAT.md:ecce558615751a35aa173731e892ff3993f44bb4f5a1219c0a02994790c85528
 generated:USER.md:e418ca9a680553b3ad8f54aecb0d403330810bb77826ab5251cc1dc13368fe16
diff --git a/workspace-fitness/MEMORY.md b/workspace-fitness/MEMORY.md
index 4b97dfb..096de63 100644
--- a/workspace-fitness/MEMORY.md
+++ b/workspace-fitness/MEMORY.md
@@ -7,7 +7,7 @@
 - **用户ID**：yangxuan | **姓名**：杨轩
 - **性别/年龄**：男/34
 - **身高**：166cm
-- **当前体重**：66.1kg / 132.2斤（2026-07-24）
+- **当前体重**：65.7kg / 131.4斤（2026-07-30）
 - **体重单位偏好**：后续统一使用 **斤**，更精细管理
 - **BMI**：23.74（超重→标准体重上限）
 - **目标体重**：63-65kg（BMI 22-23）
@@ -61,17 +61,19 @@
 | 2026-07-10 | 66.6 | 133.2 | 🔻 -0.2 |
 | **2026-07-14** | **65.4** | **130.8** | **🔻 -2.4 🚀** |
 | **2026-07-24** | **66.1** | **132.2** | **🔺 +1.4 ⚠️ 回升** |
+| **2026-07-30** | **65.7** | **131.4** | **🔻 -0.8 ** |
 
 ### 整体趋势
 
 - 2019年126.6斤 → 2023年147.6斤（峰值）
-- **2026年3月→7月：4个月从139.4斤降至133.2斤，共降6.2斤**
-- 2025年12月(142.4) → 2026年7月(130.8)：**半年实降11.6斤 🎉**
-- 峰值(147.6) → 今(130.8)：**总降幅16.8斤**
+- **2026年3月→7月：4个月从139.4斤降至131.4斤，共降8.0斤**
+- 2025年12月(142.4) → 2026年7月(131.4)：**半年实降11.0斤 🎉**
+- 峰值(147.6) → 今(131.4)：**总降幅16.2斤**
 - 5月6日异常反弹(+6.4斤)，推测单次误差/水肿
 - ✅ **平台期已突破**：7/10→7/14 四日降2.4斤
 - ⚠️ **7/14→7/24 回升1.4斤**，关注是否因饮食放松或测量差异
-- 距离目标(126-130斤)还剩**约2.2~6.2斤**
+- ✅ **7/30 回落至131.4斤**，比最低点130.8仅高0.6斤，趋势好转
+- 距离目标(126-130斤)还剩**约1.4~5.4斤**
 
 ## 食物偏好记录