Pain is the first symptom of patellar tendinitis, usually between your kneecap and where the tendon attaches to your shinbone (tibia). The pain in your knee may: 1  At first be present only as you begin physical activity or just after an intense workout.
TBT stands for âthrowback Thursdayâ and is one of the most popular hashtags. TT stands for âtransformation Tuesdayâ and is usually used to show a change in appearance (weight loss, haircut, etc.). FBF stands for âflashback Fridayâ and is pretty much the same as TBT, except itâs used on Fridays.
What is TBN? TBN is known as the Total Base Number, this is a measured level of Base Reserve built into the additive package, known as reserve alkalinity. Reserve alkalinity is measured in milligrams of potassium hydroxide per gram (Reported as mg KOH/g) it is designed to neutralize harmful acids that are produced during the engine combustion process.