Health checks you should book before starting a fitness plan | Seht health guide
- Smilee Kour
- Nov 3
- 2 min read
Updated: Nov 7

Starting a new fitness journey feels exciting new gym shoes, fresh goals, and the motivation to get healthier. But before we jump into workouts or diet plans, it’s important to understand where our health stands right now.
A few simple health checks can help us exercise safely, avoid injuries, and track real progress. Here’s what we should check before getting started.
1. Full body checkup: The foundation of every fitness plan
Before anything else, a basic health checkup gives us a clear picture of our current fitness level. Why it matters: It helps detect any hidden conditions that might affect how we train.
What to include:
Blood pressure
Blood sugar
Cholesterol
Liver and kidney function
Thyroid profile
Knowing these numbers helps us plan workouts and diets that suit our body’s actual needs, not just trends.
2. BMI and body composition test
Many of us rely on weight alone to measure fitness, but that doesn’t tell the full story. Why it matters: A Body Mass Index (BMI) and body composition test reveal how much of our body is fat, muscle, and water.
How it helps:
Sets realistic fitness goals
Tracks progress beyond the scale
Helps personalize nutrition and exercise plans
Fitness isn’t about losing weight, it’s about gaining balance.
3. Heart health check
Cardio workouts are great, but we should know if our hearts are ready for them.
Tests to include:
ECG (Electrocardiogram): Checks heart rhythm
Lipid Profile: Measures cholesterol levels
Blood Pressure: Monitors heart strain
Why it matters: These tests tell us how strong our heart is and what kind of exercises are safe to start with.
4. Blood sugar and thyroid test
Energy levels play a big role in how we perform and recover.
Why it matters:
Blood sugar checks help prevent dizziness or fatigue during workouts.
Thyroid tests reveal if our metabolism is balanced, which affects weight gain, mood, and energy.
Getting these done helps us plan routines that our bodies can actually sustain.
5. Vitamin and mineral levels
Low levels of iron, Vitamin D, or B12 can slow progress, make us feel tired, or increase injury risk.
Tip: A quick nutrient test helps identify what supplements or foods we should focus on before starting training.
Conclusion
Getting these health checks done before starting a fitness plan isn’t about being cautious, it’s about being smart. When we know our body inside out, we train better, recover faster, and reach goals safely.
We can use the Seht App to track our test results, monitor progress, and get reminders for future checkups. Because fitness isn’t just about how we look, it’s about how healthy we stay.
Disclaimer: This blog is for informational purposes only and is not medical advice. Seht helps families stay informed, but is not a substitute for professional healthcare guidance.
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