He has been studying the rules of the game for half an hour and he still hasn't finished.

She has been running for an hour and she is starting to feel tired.

We have been attending the Fitness Club since 2010 and we have seen a lot of improvements in our health.

I have been training for two years and I feel much stronger now.

Our team has been taking part in competitions since 2012 and we have won several medals.

Our Fitness Studio has been working since 2013 and we have helped many people achieve their fitness goals.

She has been exercising in the morning and she feels more energized throughout the day.

Olia has been riding a bicycle for two hours and she still has a long way to go.

Katia has been training in the gym for one hour and she is starting to see some results.

The boys have been playing football for half an hour and they are getting better at passing the ball