Create your account to register for the Body Composition Contest.
创建账户，报名参加身体成分管理挑战赛。
Enter a valid mobile number (at least 8 digits) 请输入有效手机号码（至少8位数字）
Scroll or drag each column to set your birthday滑动或拖动各栏以选择您的出生日期
Answer honestly — this keeps you safe during the 8 weeks. This is a standard PAR-Q questionnaire.
请如实回答——这将确保您在8周内的安全。这是标准PAR-Q健康问卷。
1. Has a doctor ever said you have a heart condition and recommended only medically supervised activity?
医生是否曾说您有心脏疾病，并建议只能在医疗监督下运动？
2. Do you feel pain in your chest during physical activity?
您在运动时是否感到胸痛？
3. Have you had chest pain in the past month, at rest?
过去一个月内，您在静止状态下是否曾感到胸痛？
4. Do you lose balance from dizziness, or lose consciousness?
您是否曾因头晕而失去平衡，或曾失去意识？
5. Do you have a bone or joint problem that could worsen with exercise?
您是否有可能因运动而恶化的骨骼或关节问题？
6. Are you currently prescribed medication for blood pressure or a heart condition?
您目前是否正在服用血压或心脏疾病相关药物？
You've answered "Yes" to one or more screening questions. Until you've consulted a doctor and obtained medical clearance, please restrict yourself to low-intensity activity — you can still take part fully in the sleep, nutrition, hydration and stress-management habits, which don't require medical clearance. Please read and confirm the following:
您在上方一项或多项问题中回答了「是」。在您咨询医生并取得医疗许可之前，请将运动强度限制在低强度范围内——您仍可完整参与无需医疗许可的睡眠、饮食、饮水与压力管理等习惯。请详阅并确认以下声明：
Please review before joining the contest.
加入挑战赛前请详阅以下内容。
By registering, you agree to complete weekly check-ins for 8 weeks and to have your body composition measured using the standardized method provided by your coach.
注册即表示您同意在8周内完成每周打卡，并由教练以统一方法测量您的身体成分。
Your weight, body fat %, and waist measurements are private by default — visible only to you and your assigned coach. Public leaderboards, if shown, display aggregate or anonymized standings only.
您的体重、体脂率与腰围数据默认为私密，仅您本人与指定教练可见。若显示公开排行榜，也仅呈现汇总或匿名数据。
Physical activity carries inherent risk. You confirm the health information provided at screening is accurate and take part at your own risk, following your coach's and doctor's guidance.
运动本身具有一定风险。您确认健康筛查所提供的信息真实无误，并将在遵循教练与医生指导的前提下自行承担参与风险。
You may withdraw at any time by contacting your coach. Your last recorded measurement will stand as your final result.
您可随时联系教练退出。您最后一次记录的数据将作为最终成绩。
These numbers set your Week 0 baseline — everything over the next 8 weeks is measured against them.
这些数据将作为您第0周的基线——接下来8周的所有变化都以此为准。
Take these with your coach if possible, using the same BIA scale you'll use every week — same time of day, ideally before eating.
建议与教练一同测量，使用之后每周相同的体脂秤——同一时段，最好在进食前。
If you do not have these on hand, you can input them at a later stage. Speak to your coach for guidance on how to obtain these measurements.
若手边暂无这些数据，可稍后再行输入。如需了解如何获取这些测量数据，请咨询您的教练。
1 health coin for every day you log — simple as that, no partial credit needed. of 7 days logged so far this week. Your weekly weigh-in earns Body Composition health coins separately.
每记录一天即得1健康币，无需按比例计算。本周7天中已记录3天。每周体测则另计入身体成分健康币。
Week of 8 第周 / 共8周
Auto-suggested from your Week 1 baseline, capped at the contest's safe limits (10% body fat / 5% WHtR). Ask your coach if you'd like this adjusted.
根据您第1周的基线自动建议，并依挑战赛安全上限（体脂率10%／腰高比5%）设限。如需调整，请联系您的教练。
Choose 5 habits from the master list — each has a fixed max based on difficulty (Easy 3 · Moderate 5 · Hard 7 · Very Hard 9). Total is capped at 33 pts even if your picks add up to more.
从完整清单中选择5项习惯——每项依难度设有固定上限（简单3分・中等5分・困难7分・非常困难9分）。即使所选总和更高，每周总分仍上限为33分。
Required at Day 0, Week 4 and Week 8 — feel free to update anytime in between too, using the same BIA scale as your baseline.
第0天、第4周与第8周为必测时间点——期间也欢迎随时更新，使用与基线相同的体脂秤。
Pick up to 5 — mix difficulties to balance your points. Your weekly total is capped at 33 pts either way.
最多选择5项——搭配不同难度以平衡积分。无论如何，每周总分上限均为33分。