get on a bicycle
The Spanish phrase 'subir(se) a una bicicleta' translates to 'get on a bicycle' in English. It is a common phrase used to describe the action of mounting or getting onto a bicycle. It's important to note that the '(se)' in 'subir(se)' can be used to reflect the reflexive action of the subject, meaning the subject is performing the action on itself, however it's not always necessary in everyday conversation.
If you want to get on a bike, first you have to put on your helmet.
This sentence is used to emphasize the importance of safety precautions before riding a bike. Literally, 'subirte a una bicicleta' means 'to get on a bike'. However, in context, it refers to the action of beginning to ride a bike.
After many attempts, he managed to get on the bike without help.
In this context, 'subirse a la bicicleta' describes the physical act of getting on a bike. The emphasis is on the person achieving this without help after several tries, suggesting that they have learned or improved a skill.
When he finished dinner, he decided to get on a bike to burn calories.
The phrase 'subirse a una bicicleta' in this sentence refers to the decision to start using a bike for exercise after a meal. It suggests the spontaneous decision to engage in physical activity for the purpose of burning calories.