"bent arm" is a correct and usable phrase in written English
It is commonly used to describe the position or movement of an arm that is not straight, but instead has a slight curve or angle. Example: He stood with his arms crossed, one foot tapping impatiently as his bent arms displayed his frustration.
Physical fitness was assessed by 7 tests: 20 m shuttle run, speed shuttle run, sit and reach, standing long jump, handgrip strength, bent arm hang and sit-ups in 30 s (s).
Regarding muscular fitness, rural young people had a better performance in handgrip strength (mean difference = 0.8 kg), bent arm hang (mean difference = 2.3 s), and a lower performance in sit-ups in 30 s (mean difference = 0.9 s) (all p < 0.001), compared to their urban peers.
The bent arm hang is performed in the MOPER test and in the EUROFIT test with an elevated horizontal bar, but will be performed in this study at a rope instead of an elevated horizontal bar.
The interaction in terms of BMI-residence was significant for speed shuttle run, plate tapping, sit up, vertical jump, bent arm hang and the proportion adolescents who reached the Healthy Fitness Zone.
The SLOFIT test battery includes eight motor tests (arm-plate tapping (APT), standing long jump (SLJ), polygon backwards (PB), sit-ups (SU), standing reach touch (SRT), bent arm hang (BAH), 60-meter run (60 m) and 600-meter run (600 m)), and three anthropometric measurements (height (BH), weight (BW) and triceps skinfold thickness (TSF)).
The selected tests for this study are: one hand plate tapping, sit-and-reach, 10 × 5 Shuttle Run (MOPER and EUROFIT), standing broad jump, handgrip test, 20 m endurance Shuttle Run, anthropometry (body height, body weight) (EUROFIT) and bent arm hang.
Get in a "ready position" (knees bent, arms forward).
Stay straight, legs bent, arms out, and be always looking forward.
Some cogs swing their arms differently; shorter cogs have bent arms and taller cogs keep their arms more straight.
If you feel like you are going to fall,do a safety land knees bent arms forward).
As shown in Fig. 1a, an omnidirectional bending arm mechanism can be realized as a non-holonomic motion by rotating a configuration that can bend in one direction.
