French Phrase
Garde ton rythme cardiaque élevé.
Meaning
‘Keep your heart rate high.’ The sentence is a piece of advice, usually given during a workout or a medical context, urging the listener to maintain an elevated pulse.
When to use
Use this phrase when you’re coaching someone in cardio training, reminding a patient to stay in a target heart‑rate zone, or encouraging a friend to push a bit harder during a run.
✦Grammar Breakdown
Gardetonrythmecardiaqueélevé
Imperative Mood
‘Garde’ is the second‑person singular imperative of the verb ‘garder’, used for giving a direct command or advice.
Possessive Adjective
‘ton’ is the informal singular possessive adjective meaning ‘your’, matching the noun that follows.
Noun Phrase
‘rythme cardiaque’ is a compound noun meaning ‘heart rate’; ‘cardiaque’ functions as an adjective that follows the noun.
Post‑nominal Adjective
‘élevé’ (high) is placed after the noun phrase for emphasis; French often puts adjectives after the noun when the meaning is more descriptive than evaluative.
🗨In Conversation
Je commence à me sentir fatigué.
I’m starting to feel tired.
Garde ton rythme cardiaque élevé, ça t’aidera à brûler plus de calories.
Keep your heart rate high, it will help you burn more calories.
✕Common Mistakes
Garde le rythme cardiaque élevé.
Using ‘le’ sounds overly formal and less natural in spoken advice; ‘ton’ matches the informal tone of the imperative.
Garde ton élevé rythme cardiaque.
In French the adjective normally follows the noun; placing it before changes the meaning and sounds ungrammatical.
Gardez ton rythme cardiaque élevé.
Mixing the plural/formal imperative ‘Gardez’ with the singular possessive ‘ton’ is inconsistent; use either ‘Gardez votre…’ or ‘Garde ton…’.
↔Alternatives
Maintiens ton rythme cardiaque élevé.
Maintain your high heart rate.
Continue d’avoir un rythme cardiaque élevé.
Continue to have a high heart rate.
Assure-toi que ton cœur bat rapidement.
Make sure your heart is beating fast.
Cultural Tip
In French fitness circles, the informal imperative ‘garde’ is common among friends or personal trainers. In a more formal setting (e.g., a doctor speaking to a patient) you would use the polite form ‘Gardez votre rythme cardiaque élevé’ or the slightly more clinical ‘Maintenez votre fréquence cardiaque élevée’. Also, French speakers often talk about ‘fréquence cardiaque’ rather than ‘rythme cardiaque’ in medical contexts, but both are understood.

