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A little encouragement can go a long way. For father Chase Harris (@chase_chasman), he is his son Bubba's #1 hype man as he battles through grueling physical therapy sessions for spina bifida.

In an inspiring video shared in an online community celebrating people with a hopeful outlook on life, Harris challenges Bubba, who is 7 years old and also has scoliosis, with the utmost patience and gentleness as he attempts to step off a curb—an exercise that is part of his physical therapy work. Community member Cold_Pin8708 wrote, "With dad, and God's help, he'll get there," when he shared the video.

On TikTok, Harris captioned the video himself with, "Bravest boy I know!" In it, Harris stands alongside Bubba as he slowly inches his way to step off the curb. Harris offers guidance on how to position his body and use his strength to maneuver his walker.

"Bubba had to overcome his fear with this one," Harris added in the video's caption. He tells Bubba that this move requires "a lot of control." "This can be dangerous for Bubba if he's alone and can't control himself on an incline," he adds.

Bubba slowly steps his way to the curb as his dad tells him to take quick steps. Bubba is afraid, and pauses before stepping off the curb. "It helps if he hears me affirm to him that I won't let him fall," Harris adds in the caption. He tells Bubba, "I've got you. You're not going to fall." And Bubba replies, "Okay. Love you."

With his dad's encouragement, Bubba steps off the curb and does not fall. "Sometimes you gotta get over your fear like that," he tells Bubba. Bubba is emotional and hugs his dad. "If you won't have tried it, something like that would have had you stuck. But you made it though! That's it. It's over. It's defeated. So move to the next."

People in the online community are singing Harris' praises:

"I love this family! The dad gives the perfect balance between pushing and encouraging but knowing when the kiddo is frustrated and giving him a break. The little boy is such a fighter and works SO hard. I love them."

"Real fathers will be there no matter how tough it gets."

"C’mon! Let’s go little man! 💪🏽💪🏽 move over world here he comes! I hope to one day have half of the fight you have inside myself. Thank you for the motivation! You are loved! Great job dad, the world needs more fathers like you!🫶🏽💪🏽❤️."

Finally, viewer Porfessional_Bake209 shared, "Baby boy did so good - every video I see with them he’s doing so frigging good and I’m always tearing up while sitting on the edge of the couch, cheering and jumping 🥹🥹❤️❤️ and dad is doing such a great job supporting, hyping, catching, helping and describing the tasks to good 🙌🏼 sending them tons of love ❤️."

Harris and Bubba have continued to document the ins-and-outs of their daily life with their followers on social media. The family has been sharing Bubba's journey online since he was four years old. "He has always been a fighter. He has come so far," they shared in another video.