Kathryn Bernardo and Kristel Fulgar are not just co-artists in Star Magic but, as it turns out, also gym buddies!
This was seen in the latter's Instagram Stories (@kristelfulgar) where she revealed that they use "tough love" in their friendship - literally - because they do Muay Thai together.
Photos with their trainers are also circulating online.
Muay Thai is part of Kathryn's training for her newest television series "La Luna Sangre" that requires a lot of physical stunts and movements.
Meanwhile, we can catch Kristel in her upcoming concert "4 Of A Kind" with Sue Ramirez, Maris Racal, and Loisa Andalio.