An excerpt from physical therapy instructions:
"Serratus press" is apparently a kind of shoulder-muscle exercise. But I can't figure out what "knäfyrfota" is doing here.
Can someone give me a short, basic definition of what "knäfyrfota" is?
Is it a noun or an adjective? A static position of the body? A motion?
Your time is appreciated,
Gavril
Axelträning:
- Knäfyrfota serratuspress – hitta neutralt läge rygg/skuldra, pressa upp o håll – Skjut sedan dig bakåt mot hälarna. Pressa med benen tillbaka o håll emot med armar.
"Serratus press" is apparently a kind of shoulder-muscle exercise. But I can't figure out what "knäfyrfota" is doing here.
Can someone give me a short, basic definition of what "knäfyrfota" is?
Is it a noun or an adjective? A static position of the body? A motion?
Your time is appreciated,
Gavril
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