* separate keywords with comma
Top Websites exercise 1-15:
1.
vt.edu 
247,593

2.
health24.com 
101,625

3.
cronometer.com 
59,913

4.
beachbody.com 
52,721

5.
sympatico.ca 
49,107

6.
menshealth.co.uk 
44,723

7.
healthboards.com 
31,066

8.
calorieking.com 
30,983

9.
exrx.net 
24,739

10.
tees.ac.uk 
21,762

11.
crossfit.com 
21,030

12.
elitefts.com 
19,485

13.
silversneakers.com 
18,017

14.
realbuzz.com 
14,514

15.
guitarjamz.com 
13,505

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