Table 4.

Muscle parameters for the long and lateral heads of the triceps brachii of jumping goats

	Strain (Δl/lo)		Strain Rate (FL s−1)		Stress (kPA)		Work (J kg−1)
	Long	Lateral	Long	Lateral	Long	Lateral	Long	Lateral
Up Jumps
Lead limb
TrLAT stretch	−0.07±0.01	0.05±0.02	−0.47±0.05	0.89±0.39	100±25	259±44	4.7±1.3	−13.0±3.5
TrLAT shortening	−0.10±0.02	−0.13±0.04	−0.53±0.05	−1.97±0.80	99±16	130±48	10.1±3.0	5.1±3.4
Stance	−0.17±0.02	−0.08±0.03	−0.51±0.05	−0.78±0.30	99±19	185±42	14.8±4.0	−7.8±3.2
Lag limb
TrLAT stretch	−0.05±0.03	0.14±0.04	−0.38±0.23	1.92±0.54	101±13	253±58	1.4±2.6	−33.7±5.6
TrLAT shortening	−0.11±0.04	−0.09±0.03	−0.41±0.12	−1.02±0.46	62±8	99±38	5.3±1.5	−1.5±1.5
Stance	−0.17±0.04	0.05±0.02	−0.38±0.09	0.35±0.15	76±6	166±33	6.7±3.9	−34.7±6.8
Down Jumps
Landing limb
TrLAT stretch	0.13±0.03	0.19±0.05	0.73±0.07	2.44±0.88	117±30	142±39	−14.1±4.9	−24±2.79
TrLAT shortening	−0.07±0.03	−0.11±0.03	−0.34±0.10	−1.47±0.41	17±10	8±4	0.8±0.5	0.2±0.5
Stance	0.06±0.01	0.08±0.03	0.15±0.01	0.54±0.18	65±19	82±25	−13.4±4.8	−21.9±2.6

Means ± SE of 4 individual means for muscle parameters for the long and lateral heads of the triceps brachii of jumping goats.