https://youtu.be/KuBzXIAp4xI

https://www.bilibili.com/video/BV1314y1d7DR/?share_source=copy_web&vd_source=992e0b23e21506b18986240b4d34b367

（The contents of the two video links are the same. Please select the faster one.）

Animations created based on UE4_Mannequin_Skeleton.

The exercises for HIIT are very diverse. This asset package has selected 25 commonly used actions：

Hiit1_JumpingJacks

Hiit2_HighKnees

Hiit3_LungeJumps

Hiit4_SideCrunchSquat

Hiit5_AlternateKneeTouch

Hiit6_PlankTucks

Hiit7_Burpees

Hiit8_AlternateKick

Hiit9_Touchdowns

Hiit10_SideStepSquat

Hiit11_FastSkaters

Hiit12_MTClimbers

Hiit13_PulseoutSquats

Hiit14_ElbowToKneeHops

Hiit15_PlankHops

Hiit16_JumpRope

Hiit17_SquatCrunch

Hiit18_CrossSquats

Hiit19_PlankSkiers

Hiit20_PlankToPushUp

Hiit21_BoxerSquats

Hiit22_PlankLegLifts

Hiit23_PushUpPushBack

Hiit24_PlankStepOuts

Hiit25_GluteBridges

Although their accuracy is not very high, they are still sufficient for rendering the atmosphere of fitness scenes or short cutscenes.