Kaley Cuoco-Sweeting and Ryan Sweeting Enjoy Some Sweet Workout PDA

Nothing like a little kiss to keep you motivated during a workout!

Kaley Cuoco-Sweeting and her handsome hubby, tennis-pro Ryan Sweeting, stopped mid-run to share a smooch during their outdoor fitness session recently.

Rocking a stylish high bun, sporty mirrored Peepers sunglasses and multicolored sneakers with her activewear, the 28-year-old actress added some weight conditioning to her training while her thoughtful spouse made sure to keep them hydrated with Gatorade and bottled water.

And this athletic, canoodling couple loves their recreation! Just days before the Sweeting's PDA-filled run, the exercising pair went on a hike and snapped a pic Kaley captioned, "My partner @ryansweething and I trying to get our asses to the top!"

Now we know how The Big Bang Theory star keeps up her toned shape and hot bikini bod.