クロストレーニングだろう
kurosutorēningudarō
1. Probably cross-training.
Noun
1. Probably cross-training.
1. training (for a skill, job, sport, etc.); practice
2. working out; workout
1. cross
2. crossing; intersecting
3. cross (soccer)
1. cloth
2. tablecloth
3. wallpaper; wall fabric
1. Santa Claus
1. leather
2. leathercloth
1. cross-country (running, skiing, etc.)
1. Southern Cross (asterism formed with the brightest four stars of the constellation Crux)
1. broadcloth
1. seems; I think
2. right?; don't you agree?